Build:
- 0
2026-09-20 13:34.43: New job: Build using linux-ppc64 in
[]
2026-09-20 13:34.43: Will push staging image to ocurrent/opam-staging:ubuntu-24.04-ocaml-5.2-ppc64le
Dockerfile:
# syntax=docker/dockerfile:1
FROM ocurrent/opam-staging@sha256:df4b3492e0a48716f1795aa5c4721b496f9c721b7a46db2afca8ee8891f186b7
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 5.2 --packages=ocaml-base-compiler.5.2.1
RUN opam pin add -k version ocaml-base-compiler 5.2.1
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]
2026-09-20 13:34.43: Using cache hint "5.2.1-ppc64le-ocurrent/opam-staging@sha256:df4b3492e0a48716f1795aa5c4721b496f9c721b7a46db2afca8ee8891f186b7"
2026-09-20 13:34.43: Waiting for resource in pool OCluster
2026-09-20 13:34.43: Waiting for worker…
2026-09-20 13:34.43: Got resource from pool OCluster
Building on scyleia.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 0.4s
#3 docker-image://docker.io/docker/dockerfile:1@sha256:ecfaec9ed6d810b56388c508f4121597bfbba70d41a6dfeee4d8cad5f295fc32
#3 CACHED
#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:df4b3492e0a48716f1795aa5c4721b496f9c721b7a46db2afca8ee8891f186b7
#4 DONE 0.0s
#5 [internal] load .dockerignore
#5 transferring context: 2B done
#5 DONE 0.2s
#6 [internal] load build context
#6 transferring context: 663B done
#6 DONE 0.1s
#7 [1/8] FROM docker.io/ocurrent/opam-staging@sha256:df4b3492e0a48716f1795aa5c4721b496f9c721b7a46db2afca8ee8891f186b7
#7 resolve docker.io/ocurrent/opam-staging@sha256:df4b3492e0a48716f1795aa5c4721b496f9c721b7a46db2afca8ee8891f186b7
#7 resolve docker.io/ocurrent/opam-staging@sha256:df4b3492e0a48716f1795aa5c4721b496f9c721b7a46db2afca8ee8891f186b7 1.0s done
#7 DONE 2.6s
#8 [2/8] RUN apt-get -y update
#8 0.869 Hit:1 http://ports.ubuntu.com/ubuntu-ports noble InRelease
#8 0.935 Get:2 http://ports.ubuntu.com/ubuntu-ports noble-updates InRelease [126 kB]
#8 1.300 Hit:3 http://ports.ubuntu.com/ubuntu-ports noble-backports InRelease
#8 1.374 Hit:4 http://ports.ubuntu.com/ubuntu-ports noble-security InRelease
#8 1.458 Get:5 http://ports.ubuntu.com/ubuntu-ports noble-updates/main ppc64el Packages [924 kB]
#8 1.846 Fetched 1050 kB in 1s (911 kB/s)
#8 1.846 Reading package lists...
#8 DONE 3.4s
#9 [3/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#9 0.723 Reading package lists...
#9 2.190 Building dependency tree...
#9 2.364 Reading state information...
#9 2.412 Calculating upgrade...
#9 2.609 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
#9 DONE 2.6s
#10 [4/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#10 0.714 Reading package lists...
#10 2.227 Building dependency tree...
#10 2.406 Reading state information...
#10 2.601 The following NEW packages will be installed:
#10 2.601 libzstd-dev
#10 2.792 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
#10 2.792 Need to get 487 kB of archives.
#10 2.792 After this operation, 1634 kB of additional disk space will be used.
#10 2.792 Get:1 http://ports.ubuntu.com/ubuntu-ports noble-updates/main ppc64el libzstd-dev ppc64el 1.5.5+dfsg2-2build1.1 [487 kB]
#10 3.444 debconf: delaying package configuration, since apt-utils is not installed
#10 3.485 Fetched 487 kB in 1s (755 kB/s)
#10 3.524 Selecting previously unselected package libzstd-dev:ppc64el.
#10 3.524 (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 ... 16229 files and directories currently installed.)
#10 3.539 Preparing to unpack .../libzstd-dev_1.5.5+dfsg2-2build1.1_ppc64el.deb ...
#10 3.550 Unpacking libzstd-dev:ppc64el (1.5.5+dfsg2-2build1.1) ...
#10 3.653 Setting up libzstd-dev:ppc64el (1.5.5+dfsg2-2build1.1) ...
#10 DONE 3.7s
#11 [5/8] RUN opam switch create 5.2 --packages=ocaml-base-compiler.5.2.1
#11 1.773
#11 1.773 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#11 1.773 Switch invariant: ["ocaml-base-compiler" {= "5.2.1"}]
#11 11.45
#11 11.45 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 17.19 -> installed base-bigarray.base
#11 17.19 -> installed base-threads.base
#11 17.20 -> installed base-unix.base
#11 17.20 -> installed ocaml-options-vanilla.1
#11 17.37 -> retrieved ocaml-config.3 (2 extra sources)
#11 18.77 -> retrieved ocaml-base-compiler.5.2.1 (https://opam.ocaml.org/cache)
#11 206.5 -> installed ocaml-base-compiler.5.2.1
#11 206.5 -> installed ocaml-config.3
#11 206.6 -> installed ocaml.5.2.1
#11 206.6 -> installed base-domains.base
#11 206.6 -> installed base-nnp.base
#11 207.2 Done.
#11 207.2 # Run eval $(opam env --switch=5.2) to update the current shell environment
#11 DONE 210.0s
#12 [6/8] RUN opam pin add -k version ocaml-base-compiler 5.2.1
#12 0.803 ocaml-base-compiler is now pinned to version 5.2.1
#12 0.803
#12 10.61 No package build needed.
#12 10.61 Nothing to do.
#12 10.61 # Run eval $(opam env) to update the current shell environment
#12 DONE 10.7s
#13 [7/8] RUN opam install -y opam-depext
#13 10.99 The following actions will be performed:
#13 10.99 - install opam-depext 1.2.3
#13 10.99
#13 10.99 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 11.25 -> retrieved opam-depext.1.2.3 (https://opam.ocaml.org/cache)
#13 17.34 -> installed opam-depext.1.2.3
#13 17.34 Done.
#13 17.34
#13 17.34 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#13 17.34 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#13 17.34 # Run eval $(opam env) to update the current shell environment
#13 DONE 20.5s
#14 [8/8] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#14 DONE 0.1s
#15 exporting to image
#15 exporting layers
#15 exporting layers 3.2s done
#15 writing image sha256:d24b5f19d07b4771c438dc436bf966a5d1810f8417fe6b167c85920028608724 done
#15 DONE 3.3s
1 warning found (use docker --debug to expand):
- JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 14)
Pushing "sha256:d24b5f19d07b4771c438dc436bf966a5d1810f8417fe6b167c85920028608724" to "ocurrent/opam-staging:ubuntu-24.04-ocaml-5.2-ppc64le" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
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Job succeeded
2026-09-20 13:40.04: Job succeeded