2025-11-08 08:30.21: New job: Build using linux-x86_64 in
                                []
2025-11-08 08:30.21: Will push staging image to ocurrent/opam-staging:debian-testing-ocaml-5.4-amd64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:50366dd43b2f36ae960ae7dbdae498ae61a6b076d1850bbfc6b0b6e142970818
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
USER root
RUN apt-get -y update
RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
USER opam
RUN opam switch create 5.4 --packages=ocaml-base-compiler.5.4.0
RUN opam pin add -k version ocaml-base-compiler 5.4.0
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2025-11-08 08:30.21: Using cache hint "5.4.0-amd64-ocurrent/opam-staging@sha256:50366dd43b2f36ae960ae7dbdae498ae61a6b076d1850bbfc6b0b6e142970818"
2025-11-08 08:30.21: Waiting for resource in pool OCluster
2025-11-08 08:34.18: Waiting for worker…
2025-11-08 08:34.26: Got resource from pool OCluster
Building on laodoke.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: 663B done
#1 DONE 0.0s

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

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

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:50366dd43b2f36ae960ae7dbdae498ae61a6b076d1850bbfc6b0b6e142970818
#4 DONE 0.0s

#5 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:50366dd43b2f36ae960ae7dbdae498ae61a6b076d1850bbfc6b0b6e142970818
#5 resolve docker.io/ocurrent/opam-staging@sha256:50366dd43b2f36ae960ae7dbdae498ae61a6b076d1850bbfc6b0b6e142970818 done
#5 sha256:50366dd43b2f36ae960ae7dbdae498ae61a6b076d1850bbfc6b0b6e142970818 530B / 530B done
#5 sha256:5ad4f62e227a3352caafe879dc4c41c76638cb89c17d4f0425b4031674673108 8.50kB / 8.50kB done
#5 sha256:2cd1c0141142d6eb223e91e99fee2f0d78dfb3865dab67228154bc4f4a6127b5 513.21MB / 513.21MB 23.6s done
#5 extracting sha256:2cd1c0141142d6eb223e91e99fee2f0d78dfb3865dab67228154bc4f4a6127b5 106.5s done
#5 DONE 134.4s

#6 [2/8] RUN apt-get -y update
#6 0.263 Hit:1 http://deb.debian.org/debian testing InRelease
#6 0.263 Hit:2 http://deb.debian.org/debian testing-updates InRelease
#6 0.263 Hit:3 http://deb.debian.org/debian-security testing-security InRelease
#6 0.312 Reading package lists...
#6 DONE 1.1s

#7 [3/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#7 0.286 Reading package lists...
#7 1.018 Building dependency tree...
#7 1.154 Reading state information...
#7 1.215 Calculating upgrade...
#7 1.422 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
#7 DONE 1.4s

#8 [4/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#8 0.307 Reading package lists...
#8 1.090 Building dependency tree...
#8 1.233 Reading state information...
#8 1.274 Solving dependencies...
#8 1.467 The following NEW packages will be installed:
#8 1.467   libzstd-dev
#8 1.502 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
#8 1.502 Need to get 375 kB of archives.
#8 1.502 After this operation, 1340 kB of additional disk space will be used.
#8 1.502 Get:1 http://deb.debian.org/debian testing/main amd64 libzstd-dev amd64 1.5.7+dfsg-2 [375 kB]
#8 2.854 Fetched 375 kB in 0s (11.5 MB/s)
#8 2.874 Selecting previously unselected package libzstd-dev:amd64.
#8 2.874 (Reading database ... 
(Reading database ... 5%
(Reading database ... 10%
(Reading database ... 15%
(Reading database ... 20%
(Reading database ... 25%
(Reading database ... 30%
(Reading database ... 35%
(Reading database ... 40%
(Reading database ... 45%
(Reading database ... 50%
(Reading database ... 55%
(Reading database ... 60%
(Reading database ... 65%
(Reading database ... 70%
(Reading database ... 75%
(Reading database ... 80%
(Reading database ... 85%
(Reading database ... 90%
(Reading database ... 95%
(Reading database ... 100%
(Reading database ... 20769 files and directories currently installed.)
#8 2.886 Preparing to unpack .../libzstd-dev_1.5.7+dfsg-2_amd64.deb ...
#8 2.887 Unpacking libzstd-dev:amd64 (1.5.7+dfsg-2) ...
#8 2.945 Setting up libzstd-dev:amd64 (1.5.7+dfsg-2) ...
#8 DONE 3.0s

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

#10 [internal] load build context
#10 transferring context: 663B done
#10 DONE 0.0s

#11 [5/8] RUN opam switch create 5.4 --packages=ocaml-base-compiler.5.4.0
#11 3.663 
#11 3.663 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 3.809 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#11 3.961 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#11 4.175 [ocaml-compiler.5.4.0] downloaded from cache at https://opam.ocaml.org/cache
#11 5.172 [ocaml-compiler.5.4.0/ocaml-compiler.install] downloaded from https://opam.ocaml.org/cache
#11 5.172 
#11 5.172 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 5.515 -> installed base-bigarray.base
#11 5.518 -> installed base-threads.base
#11 5.520 -> installed base-unix.base
#11 5.523 -> installed ocaml-options-vanilla.1
#11 133.4 -> installed ocaml-compiler.5.4.0
#11 133.5 -> installed ocaml-base-compiler.5.4.0
#11 133.6 -> installed ocaml-config.3
#11 133.7 -> installed ocaml.5.4.0
#11 133.8 -> installed base-domains.base
#11 133.8 -> installed base-effects.base
#11 133.8 -> installed base-nnp.base
#11 134.2 Done.
#11 134.2 # Run eval $(opam env) to update the current shell environment
#11 DONE 134.4s

#12 [6/8] RUN opam pin add -k version ocaml-base-compiler 5.4.0
#12 0.703 ocaml-base-compiler is now pinned to version 5.4.0
#12 0.703 
#12 3.580 Already up-to-date.
#12 3.580 Nothing to do.
#12 3.583 # Run eval $(opam env) to update the current shell environment
#12 DONE 3.9s

#13 [7/8] RUN opam install -y opam-depext
#13 4.048 The following actions will be performed:
#13 4.048   - install opam-depext 1.2.3
#13 4.048 
#13 4.048 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 4.216 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#13 4.244 
#13 4.244 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 6.080 -> installed opam-depext.1.2.3
#13 6.087 Done.
#13 6.087 # Run eval $(opam env) to update the current shell environment
#13 DONE 7.8s

#14 [8/8] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#14 DONE 0.4s

#15 exporting to image
#15 exporting layers
#15 exporting layers 5.1s done
#15 writing image sha256:b384e7f7867b8d724cb05e6b3ee4b877c56a8a732634e5a52225a0eb23dd42d3 done
#15 DONE 5.1s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 14)
Pushing "sha256:b384e7f7867b8d724cb05e6b3ee4b877c56a8a732634e5a52225a0eb23dd42d3" to "ocurrent/opam-staging:debian-testing-ocaml-5.4-amd64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
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e2cfca3ef170: Pushed
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71d5f21f75c9: Pushed
debian-testing-ocaml-5.4-amd64: digest: sha256:dabda907a86eb1d6c424cb20f70d1d032de47bee488069e14b432424f04cf1d6 size: 1994
The push refers to repository [docker.io/ocurrent/opam-staging]
e2cfca3ef170: Preparing
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0ac98b145c43: Preparing
71d5f21f75c9: Preparing
c1a014961d08: Preparing
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b66fa26f307d: Waiting
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0ac98b145c43: Layer already exists
c1a014961d08: Layer already exists
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e2cfca3ef170: Layer already exists
e38ec0958d75: Layer already exists
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debian-testing-ocaml-5.4-amd64: digest: sha256:dabda907a86eb1d6c424cb20f70d1d032de47bee488069e14b432424f04cf1d6 size: 1994
Job succeeded
2025-11-08 09:20.32: Job succeeded