2026-03-07 09:08.22: New job: Build using linux-riscv64 in
                                []
2026-03-07 09:08.22: Will push staging image to ocurrent/opam-staging:ubuntu-24.04-ocaml-5.5-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:35aefd3e61b5c86bab924062617016812d0934df47141c14c7d6c2c446c78c83
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" ]


2026-03-07 09:08.22: Using cache hint "5.5.0-riscv64-ocurrent/opam-staging@sha256:35aefd3e61b5c86bab924062617016812d0934df47141c14c7d6c2c446c78c83"
2026-03-07 09:08.22: Waiting for resource in pool OCluster
2026-03-07 11:54.14: Waiting for worker…
2026-03-07 12:26.43: Got resource from pool OCluster
Building on riscv-bm-03.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 0.8s

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

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:35aefd3e61b5c86bab924062617016812d0934df47141c14c7d6c2c446c78c83
#4 DONE 0.6s

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

#6 [1/9] FROM docker.io/ocurrent/opam-staging@sha256:35aefd3e61b5c86bab924062617016812d0934df47141c14c7d6c2c446c78c83
#6 CACHED

#7 [internal] load build context
#7 transferring context: 753B 0.0s done
#7 DONE 0.1s

#8 [2/9] RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
#8 2.848 [beta] Initialised
#8 DONE 3.7s

#9 [3/9] RUN apt-get -y update
#9 0.932 Hit:1 http://ports.ubuntu.com/ubuntu-ports noble InRelease
#9 0.960 Get:2 http://ports.ubuntu.com/ubuntu-ports noble-updates InRelease [126 kB]
#9 1.346 Get:3 http://ports.ubuntu.com/ubuntu-ports noble-backports InRelease [126 kB]
#9 1.471 Get:4 http://ports.ubuntu.com/ubuntu-ports noble-security InRelease [126 kB]
#9 1.748 Get:5 http://ports.ubuntu.com/ubuntu-ports noble-updates/main riscv64 Packages [939 kB]
#9 2.113 Get:6 http://ports.ubuntu.com/ubuntu-ports noble-updates/universe riscv64 Packages [1523 kB]
#9 2.467 Get:7 http://ports.ubuntu.com/ubuntu-ports noble-security/universe riscv64 Packages [972 kB]
#9 2.616 Get:8 http://ports.ubuntu.com/ubuntu-ports noble-security/main riscv64 Packages [608 kB]
#9 3.235 Fetched 4420 kB in 2s (1768 kB/s)
#9 3.235 Reading package lists...
#9 DONE 7.9s

#10 [4/9] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#10 0.562 Reading package lists...
#10 5.146 Building dependency tree...
#10 5.752 Reading state information...
#10 6.092 Calculating upgrade...
#10 7.632 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
#10 DONE 7.7s

#11 [5/9] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#11 0.513 Reading package lists...
#11 5.047 Building dependency tree...
#11 5.687 Reading state information...
#11 7.252 The following NEW packages will be installed:
#11 7.255   libzstd-dev
#11 7.460 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
#11 7.460 Need to get 1777 kB of archives.
#11 7.460 After this operation, 14.4 MB of additional disk space will be used.
#11 7.460 Get:1 http://ports.ubuntu.com/ubuntu-ports noble-updates/main riscv64 libzstd-dev riscv64 1.5.5+dfsg2-2build1.1 [1777 kB]
#11 8.546 debconf: delaying package configuration, since apt-utils is not installed
#11 8.747 Fetched 1777 kB in 0s (4351 kB/s)
#11 8.856 Selecting previously unselected package libzstd-dev:riscv64.
#11 8.856 (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 ... 16249 files and directories currently installed.)
#11 8.925 Preparing to unpack .../libzstd-dev_1.5.5+dfsg2-2build1.1_riscv64.deb ...
#11 8.932 Unpacking libzstd-dev:riscv64 (1.5.5+dfsg2-2build1.1) ...
#11 9.635 Setting up libzstd-dev:riscv64 (1.5.5+dfsg2-2build1.1) ...
#11 DONE 10.0s

#12 [6/9] RUN opam switch create 5.5 --packages=ocaml-variants.5.5.0+trunk
#12 16.97 
#12 16.97 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 17.35 [ocaml.5.5.0/gen_ocaml_config.ml] downloaded from https://opam.ocaml.org/cache
#12 18.66 [ocaml-compiler.5.5] downloaded from https://github.com/ocaml/ocaml/archive/5.5.tar.gz
#12 20.46 
#12 20.46 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 20.47 -> installed base-bigarray.base
#12 20.48 -> installed base-threads.base
#12 20.55 -> installed base-unix.base
#12 20.55 -> installed compiler-cloning.disabled
#12 20.56 -> installed host-arch-riscv64.1
#12 20.57 -> installed host-system-other.1
#12 20.58 -> installed ocaml-beta.enabled
#12 1083.4 -> installed ocaml-compiler.5.5
#12 1083.7 -> installed ocaml-variants.5.5.0+trunk
#12 1084.5 -> installed ocaml.5.5.0
#12 1084.7 -> installed base-domains.base
#12 1084.8 -> installed base-effects.base
#12 1085.0 -> installed base-nnp.base
#12 1087.5 Done.
#12 1087.5 # Run eval $(opam env) to update the current shell environment
#12 DONE 1090.6s

#13 [7/9] RUN opam pin add -k version ocaml-variants 5.5.0+trunk
#13 1.932 ocaml-variants is now pinned to version 5.5.0+trunk
#13 1.932 
#13 17.47 No package build needed.
#13 17.47 Nothing to do.
#13 17.47 # Run eval $(opam env) to update the current shell environment
#13 DONE 17.7s

#14 [8/9] RUN opam install -y opam-depext
#14 18.61 The following actions will be performed:
#14 18.61   - install opam-depext 1.2.3
#14 18.61 
#14 18.61 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 18.97 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#14 19.06 
#14 19.06 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 26.41 -> installed opam-depext.1.2.3
#14 26.44 Done.
#14 26.45 # Run eval $(opam env) to update the current shell environment
#14 DONE 26.7s

#15 [9/9] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#15 DONE 0.1s

#16 exporting to image
#16 exporting layers
#16 exporting layers 19.5s done
#16 writing image sha256:b3a7248675f36910856256ea08dc6051e16be118c1a8001dc7b8a2bbcbc72698 0.0s done
#16 DONE 19.6s

 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:b3a7248675f36910856256ea08dc6051e16be118c1a8001dc7b8a2bbcbc72698" to "ocurrent/opam-staging:ubuntu-24.04-ocaml-5.5-riscv64" as user "ocurrentbuilder"
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Job succeeded
2026-03-07 12:48.50: Job succeeded