2026-03-25 09:30.27: New job: Build using linux-riscv64 in
                                []
2026-03-25 09:30.27: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-5.5-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
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 5.5 --packages=ocaml-variants.5.5.0+trunk
RUN opam pin add -k version ocaml-variants 5.5.0+trunk
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-03-25 09:30.27: Using cache hint "5.5.0-riscv64-ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21"
2026-03-25 09:30.27: Waiting for resource in pool OCluster
2026-03-26 07:42.11: Waiting for worker…
2026-03-26 07:42.37: Got resource from pool OCluster
Building on riscv-bm-04.sw.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: 753B 0.0s done
#1 DONE 0.1s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.7s

#3 docker-image://docker.io/docker/dockerfile:1@sha256:4a43a54dd1fedceb30ba47e76cfcf2b47304f4161c0caeac2db1c61804ea3c91
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
#4 DONE 0.0s

#5 [internal] load .dockerignore
#5 transferring context:
#5 transferring context: 2B 0.0s done
#5 DONE 0.1s

#6 [1/9] FROM docker.io/ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
#6 CACHED

#7 [internal] load build context
#7 transferring context: 753B 0.0s done
#7 DONE 0.2s

#8 [2/9] RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
#8 3.399 [beta] Initialised
#8 DONE 4.2s

#9 [3/9] RUN apt-get -y update
#9 0.757 Hit:1 http://deb.debian.org/debian trixie InRelease
#9 0.758 Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
#9 0.777 Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
#9 1.007 Get:4 http://deb.debian.org/debian-security trixie-security/main riscv64 Packages [108 kB]
#9 1.147 Fetched 198 kB in 0s (424 kB/s)
#9 1.147 Reading package lists...
#9 DONE 5.0s

#10 [4/9] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#10 0.706 Reading package lists...
#10 4.498 Building dependency tree...
#10 5.121 Reading state information...
#10 5.545 Calculating upgrade...
#10 7.472 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
#10 DONE 7.6s

#11 [5/9] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#11 0.737 Reading package lists...
#11 4.540 Building dependency tree...
#11 5.165 Reading state information...
#11 6.996 The following NEW packages will be installed:
#11 7.000   libzstd-dev
#11 7.152 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
#11 7.152 Need to get 1392 kB of archives.
#11 7.152 After this operation, 14.8 MB of additional disk space will be used.
#11 7.152 Get:1 http://deb.debian.org/debian trixie/main riscv64 libzstd-dev riscv64 1.5.7+dfsg-1 [1392 kB]
#11 11.98 Fetched 1392 kB in 0s (7904 kB/s)
#11 12.07 Selecting previously unselected package libzstd-dev:riscv64.
#11 12.07 (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 ... 20701 files and directories currently installed.)
#11 12.16 Preparing to unpack .../libzstd-dev_1.5.7+dfsg-1_riscv64.deb ...
#11 12.17 Unpacking libzstd-dev:riscv64 (1.5.7+dfsg-1) ...
#11 12.73 Setting up libzstd-dev:riscv64 (1.5.7+dfsg-1) ...
#11 DONE 13.1s

#12 [6/9] RUN opam switch create 5.5 --packages=ocaml-variants.5.5.0+trunk
#12 16.78 
#12 16.78 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 17.04 [ocaml.5.5.0/gen_ocaml_config.ml] downloaded from https://opam.ocaml.org/cache
#12 18.32 [ocaml-compiler.5.5] downloaded from https://github.com/ocaml/ocaml/archive/5.5.tar.gz
#12 20.14 
#12 20.14 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 20.15 -> installed base-bigarray.base
#12 20.15 -> installed base-threads.base
#12 20.21 -> installed base-unix.base
#12 20.22 -> installed compiler-cloning.disabled
#12 20.22 -> installed host-arch-riscv64.1
#12 20.23 -> installed host-system-other.1
#12 20.24 -> installed ocaml-beta.enabled
#12 1089.3 -> installed ocaml-compiler.5.5
#12 1089.6 -> installed ocaml-variants.5.5.0+trunk
#12 1090.4 -> installed ocaml.5.5.0
#12 1090.6 -> installed base-domains.base
#12 1090.8 -> installed base-effects.base
#12 1090.9 -> installed base-nnp.base
#12 1093.2 Done.
#12 1093.2 # Run eval $(opam env) to update the current shell environment
#12 DONE 1097.8s

#13 [7/9] RUN opam pin add -k version ocaml-variants 5.5.0+trunk
#13 2.069 ocaml-variants is now pinned to version 5.5.0+trunk
#13 2.069 
#13 17.74 No package build needed.
#13 17.74 Nothing to do.
#13 17.74 # Run eval $(opam env) to update the current shell environment
#13 DONE 18.0s

#14 [8/9] RUN opam install -y opam-depext
#14 18.69 The following actions will be performed:
#14 18.69   - install opam-depext 1.2.3
#14 18.70 
#14 18.70 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 18.99 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#14 19.08 
#14 19.08 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 26.05 -> installed opam-depext.1.2.3
#14 26.08 Done.
#14 26.08 # Run eval $(opam env) to update the current shell environment
#14 DONE 26.3s

#15 [9/9] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#15 DONE 0.2s

#16 exporting to image
#16 exporting layers
#16 exporting layers 19.2s done
#16 writing image sha256:380cc6540c17cf9ec959f0049eb8b6511137afd415fc8c654be848d93ca0888f done
#16 DONE 19.2s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 15)
Pushing "sha256:380cc6540c17cf9ec959f0049eb8b6511137afd415fc8c654be848d93ca0888f" to "ocurrent/opam-staging:debian-13-ocaml-5.5-riscv64" as user "ocurrentbuilder"
Login Succeeded
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debian-13-ocaml-5.5-riscv64: digest: sha256:1177537b810f0bb3977893d978cff516fc465f76bcaa9714aa3c0b8e199d044a size: 10545
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debian-13-ocaml-5.5-riscv64: digest: sha256:1177537b810f0bb3977893d978cff516fc465f76bcaa9714aa3c0b8e199d044a size: 10545
Job succeeded
2026-03-26 08:04.53: Job succeeded