2026-03-07 09:35.59: New job: Build using linux-x86_64 in
                                []
2026-03-07 09:35.59: Will push staging image to ocurrent/opam-staging:alpine-3.23-ocaml-4.09-amd64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:d9c76a4493333f9ff325416d2c0c695a1e03413f19b3634f41a3a26f042dfe7f
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 4.09 --packages=ocaml-base-compiler.4.09.1
RUN opam pin add -k version ocaml-base-compiler 4.09.1
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-03-07 09:35.59: Using cache hint "4.09.1-amd64-ocurrent/opam-staging@sha256:d9c76a4493333f9ff325416d2c0c695a1e03413f19b3634f41a3a26f042dfe7f"
2026-03-07 09:35.59: Waiting for resource in pool OCluster
2026-03-07 09:35.59: Waiting for worker…
2026-03-07 09:35.59: Got resource from pool OCluster
Building on toxis.caelum.ci.dev
#1 [internal] load build definition from Dockerfile
#1 sha256:bd61cb95ae06c9b35a587620325ca3ab041fc2a541cea67c8b7ef33c57ca4dc5
#1 transferring dockerfile: 614B done
#1 DONE 0.1s

#2 [internal] load .dockerignore
#2 sha256:820407a00b018e6129ecc2966178e097ea45da01e79089686417bbe65cb704e6
#2 transferring context: 2B done
#2 DONE 0.1s

#3 resolve image config for docker.io/docker/dockerfile:1
#3 sha256:ac072d521901222eeef550f52282877f196e16b0247844be9ceb1ccc1eac391d
#3 DONE 0.5s

#4 docker-image://docker.io/docker/dockerfile:1@sha256:b6afd42430b15f2d2a4c5a02b919e98a525b785b1aaff16747d2f623364e39b6
#4 sha256:f7003bcf4959e91d76f715ecf05e1869bd09b679a153682d112883c965ac8a47
#4 CACHED

#5 [internal] load build definition from Dockerfile
#5 sha256:5cbb74b562530e4b6a12b309adb7a36908632e49118acdf10c43fd9ea3a2ba5d
#5 DONE 0.0s

#6 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:d9c76a4493333f9ff325416d2c0c695a1e03413f19b3634f41a3a26f042dfe7f
#6 sha256:f5f7a7927130c67f1a16ea164213d4fac30b7886dbcd0a0dc8b342976c836670
#6 DONE 0.8s

#7 [internal] load .dockerignore
#7 sha256:704f6e6522960042bf8eb2f2100a72e2974937488f4f3f99d4d75db93dfe46f6
#7 DONE 0.0s

#8 [1/6] FROM docker.io/ocurrent/opam-staging@sha256:d9c76a4493333f9ff325416d2c0c695a1e03413f19b3634f41a3a26f042dfe7f
#8 sha256:ef875abec9b93b9e1cad47406bf284b5ca26b695bc23d183b29886fcce400f95
#8 resolve docker.io/ocurrent/opam-staging@sha256:d9c76a4493333f9ff325416d2c0c695a1e03413f19b3634f41a3a26f042dfe7f done
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 0B / 183.66MB 0.1s
#8 sha256:d9c76a4493333f9ff325416d2c0c695a1e03413f19b3634f41a3a26f042dfe7f 8.04kB / 8.04kB done
#8 ...

#13 [internal] load build context
#13 sha256:ad3a30e47a0a0b33571595d32c0a35f0e4023e89e6813c0e7f579626f10b6676
#13 transferring context: 614B done
#13 DONE 0.2s

#8 [1/6] FROM docker.io/ocurrent/opam-staging@sha256:d9c76a4493333f9ff325416d2c0c695a1e03413f19b3634f41a3a26f042dfe7f
#8 sha256:ef875abec9b93b9e1cad47406bf284b5ca26b695bc23d183b29886fcce400f95
#8 sha256:d9eac57b27667b62a208868f9992bbebbbe535340e069780fdd5a69f4e30ce10 0B / 237B 0.2s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 0B / 232.89MB 0.1s
#8 sha256:4fcb8f0dbe4decc98d3b93049f6524dd7667412f459ff215319a4c965fda8abc 9.42kB / 9.42kB done
#8 sha256:d9eac57b27667b62a208868f9992bbebbbe535340e069780fdd5a69f4e30ce10 237B / 237B 0.4s done
#8 sha256:68cf06cba9a0f4727f574a57eb583481b15793aa1d7731d61fe084212641d3ea 0B / 418B 0.5s
#8 sha256:68cf06cba9a0f4727f574a57eb583481b15793aa1d7731d61fe084212641d3ea 418B / 418B 1.2s done
#8 sha256:ae4d2a044fd0c3f958735a4be661b8b7422b6a63be10226dfeba2adf2dbe5ca8 0B / 238B 1.2s
#8 sha256:abb29d12bae1043c318ddc72c6091f2bea411095a721d2d0f50119704ed37ccb 0B / 1.70kB 1.4s
#8 sha256:ae4d2a044fd0c3f958735a4be661b8b7422b6a63be10226dfeba2adf2dbe5ca8 238B / 238B 1.4s done
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 13.63MB / 232.89MB 1.7s
#8 sha256:abb29d12bae1043c318ddc72c6091f2bea411095a721d2d0f50119704ed37ccb 1.70kB / 1.70kB 2.1s done
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 4.19MB / 183.66MB 5.1s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 26.21MB / 232.89MB 6.3s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 5.24MB / 183.66MB 10.2s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 30.41MB / 232.89MB 11.4s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 5.24MB / 183.66MB 15.3s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 32.51MB / 232.89MB 16.6s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 6.29MB / 183.66MB 20.4s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 40.89MB / 232.89MB 21.6s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 6.29MB / 183.66MB 25.5s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 49.28MB / 232.89MB 26.6s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 6.29MB / 183.66MB 30.5s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 54.53MB / 232.89MB 31.7s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 7.34MB / 183.66MB 35.6s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 62.91MB / 232.89MB 36.7s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 75.50MB / 232.89MB 38.9s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 12.58MB / 183.66MB 40.7s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 88.08MB / 232.89MB 41.0s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 100.66MB / 232.89MB 42.0s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 23.07MB / 183.66MB 42.3s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 114.29MB / 232.89MB 42.9s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 32.51MB / 183.66MB 43.5s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 126.88MB / 232.89MB 43.8s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 140.51MB / 232.89MB 44.6s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 42.99MB / 183.66MB 44.8s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 155.19MB / 232.89MB 45.4s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 52.43MB / 183.66MB 46.3s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 168.82MB / 232.89MB 46.3s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 181.40MB / 232.89MB 47.1s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 61.87MB / 183.66MB 48.0s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 197.13MB / 232.89MB 48.1s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 211.12MB / 232.89MB 49.1s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 71.30MB / 183.66MB 49.2s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 224.40MB / 232.89MB 49.9s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 80.74MB / 183.66MB 50.2s
#8 sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 232.89MB / 232.89MB 50.4s done
#8 extracting sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 93.32MB / 183.66MB 51.1s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 105.91MB / 183.66MB 51.7s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 115.34MB / 183.66MB 52.1s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 124.78MB / 183.66MB 52.6s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 135.27MB / 183.66MB 53.6s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 144.70MB / 183.66MB 54.9s
#8 extracting sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 5.1s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 155.19MB / 183.66MB 56.2s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 165.68MB / 183.66MB 57.1s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 176.16MB / 183.66MB 57.9s
#8 sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 183.66MB / 183.66MB 58.6s done
#8 extracting sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 10.1s
#8 extracting sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 15.4s
#8 extracting sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 20.7s
#8 extracting sha256:c91a0417cede4c6bd741d91b868ad2fdc16eafd8a8944c9497c2f1bee7ababd1 21.3s done
#8 extracting sha256:d9eac57b27667b62a208868f9992bbebbbe535340e069780fdd5a69f4e30ce10 done
#8 extracting sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b
#8 extracting sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 5.1s
#8 extracting sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 10.4s
#8 extracting sha256:36cce7d0ed4054464dfb1dc934ea19880ec7f61884fa154333954acba972485b 10.8s done
#8 extracting sha256:68cf06cba9a0f4727f574a57eb583481b15793aa1d7731d61fe084212641d3ea
#8 extracting sha256:68cf06cba9a0f4727f574a57eb583481b15793aa1d7731d61fe084212641d3ea done
#8 extracting sha256:ae4d2a044fd0c3f958735a4be661b8b7422b6a63be10226dfeba2adf2dbe5ca8 done
#8 extracting sha256:abb29d12bae1043c318ddc72c6091f2bea411095a721d2d0f50119704ed37ccb
#8 extracting sha256:abb29d12bae1043c318ddc72c6091f2bea411095a721d2d0f50119704ed37ccb done
#8 DONE 87.1s

#9 [2/6] RUN opam repo add ocaml-patches-overlay git+https://github.com/ocurrent/opam-repository#patches --set-default
#9 sha256:c50c21943968db0ce1acb18c86da77089506a2edbd09c377e736aa8e2e5f9036
#9 71.33 [ocaml-patches-overlay] Initialised
#9 71.33 ocaml-patches-overlay (at git+https://github.com/ocurrent/opam-repository#patches): 
#9 71.33     [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)
#9 71.33 
#9 DONE 72.1s

#10 [3/6] RUN opam switch create 4.09 --packages=ocaml-base-compiler.4.09.1
#10 sha256:2f49ec6136e569ae21e2f9dcb7d9e3108b75c8d2435f90114699ffbe59ba4af6
#10 5.650 
#10 5.650 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 5.877 [ocaml-config.1/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#10 6.024 [ocaml-config.1/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#10 7.198 [ocaml-base-compiler.4.09.1] downloaded from cache at https://opam.ocaml.org/cache
#10 8.162 [ocaml-base-compiler.4.09.1/0001-Re-generate-configure.patch] downloaded from https://opam.ocaml.org/cache
#10 8.263 [ocaml-base-compiler.4.09.1/alt-signal-stack.patch] downloaded from https://opam.ocaml.org/cache
#10 8.539 [ocaml-base-compiler.4.09.1/fix-gcc15.patch] downloaded from https://github.com/ocaml-opam/ocaml/commit/ba75b896140a8dff6468e22ea2e2f42e2a70f9b2.patch?full_index=1
#10 8.613 [ocaml-base-compiler.4.09.1/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#10 8.613 
#10 8.613 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 8.991 -> installed base-bigarray.base
#10 8.993 -> installed base-threads.base
#10 8.996 -> installed base-unix.base
#10 240.9 -> installed ocaml-base-compiler.4.09.1
#10 241.0 -> installed ocaml-config.1
#10 241.1 -> installed ocaml.4.09.1
#10 241.6 Done.
#10 241.6 # Run eval $(opam env) to update the current shell environment
#10 DONE 241.8s

#11 [4/6] RUN opam pin add -k version ocaml-base-compiler 4.09.1
#11 sha256:7aaa4208b3a54a3d8f69c2f56801481a26f9d06fab7600187d8100c37a0d34eb
#11 1.812 ocaml-base-compiler is now pinned to version 4.09.1
#11 1.812 
#11 5.677 No package build needed.
#11 5.677 Nothing to do.
#11 5.684 # Run eval $(opam env) to update the current shell environment
#11 DONE 5.8s

#12 [5/6] RUN opam install -y opam-depext
#12 sha256:c548617b2fd782d6f415db5981666b82ec0da4b31d9d4e7d4604568b691ccd73
#12 5.097 The following actions will be performed:
#12 5.097   - install opam-depext 1.2.3
#12 5.097 
#12 5.097 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 5.244 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#12 5.269 
#12 5.269 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 7.237 -> installed opam-depext.1.2.3
#12 7.246 Done.
#12 7.252 # Run eval $(opam env) to update the current shell environment
#12 DONE 7.4s

#14 [6/6] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#14 sha256:4b1e331ba14aa3aa76b773ff1cbaa3f303ac16ccbd7c41a7c2a9126d768cabe6
#14 DONE 0.5s

#15 exporting to image
#15 sha256:e8c613e07b0b7ff33893b694f7759a10d42e180f2b4dc349fb57dc6b71dcab00
#15 exporting layers
#15 exporting layers 4.7s done
#15 writing image sha256:c83ef594f21e9c5aaecf5d3cc1e1f6ad83888d04eb2f7909618de312b8a6d335
#15 writing image sha256:c83ef594f21e9c5aaecf5d3cc1e1f6ad83888d04eb2f7909618de312b8a6d335 done
#15 DONE 5.0s
Pushing "sha256:d72891898158f6a4bb8826d1032bb12cca3b1f226eadfbd3c623c15deec96aea" to "ocurrent/opam-staging:alpine-3.23-ocaml-4.09-amd64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
05a684a7bb91: Preparing
05a684a7bb91: Pushed
alpine-3.23-ocaml-4.09-amd64: digest: sha256:cf80861e9e85deef9773cc848473357b6b9242fe175f25757da21ba058a471f1 size: 530
The push refers to repository [docker.io/ocurrent/opam-staging]
05a684a7bb91: Preparing
05a684a7bb91: Layer already exists
alpine-3.23-ocaml-4.09-amd64: digest: sha256:cf80861e9e85deef9773cc848473357b6b9242fe175f25757da21ba058a471f1 size: 530
Job succeeded
2026-03-07 12:22.50: Job succeeded