2026-03-07 11:13.17: New job: Build using linux-riscv64 in
                                []
2026-03-07 11:13.17: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-5.3-no-flat-float-array-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:b336fedd3e2643aa3c421fd4947bfdd7aa9c6dee2edb604e26aefb9418963236
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 5.3 --packages=ocaml-variants.5.3.0+options,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 5.3.0+options
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-03-07 11:13.17: Using cache hint "5.3.0+no-flat-float-array-riscv64-ocurrent/opam-staging@sha256:b336fedd3e2643aa3c421fd4947bfdd7aa9c6dee2edb604e26aefb9418963236"
2026-03-07 11:13.17: Waiting for resource in pool OCluster
2026-03-07 21:58.06: Waiting for worker…
2026-03-07 22:06.50: Got resource from pool OCluster
Building on riscv-bm-02.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: 708B 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:b336fedd3e2643aa3c421fd4947bfdd7aa9c6dee2edb604e26aefb9418963236
#4 DONE 0.7s

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

#6 [1/8] FROM docker.io/ocurrent/opam-staging@sha256:b336fedd3e2643aa3c421fd4947bfdd7aa9c6dee2edb604e26aefb9418963236
#6 CACHED

#7 [internal] load build context
#7 transferring context: 708B 0.0s done
#7 DONE 0.1s

#8 [2/8] RUN apt-get -y update
#8 0.968 Hit:1 http://deb.debian.org/debian trixie InRelease
#8 0.968 Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
#8 0.985 Hit:3 http://deb.debian.org/debian-security trixie-security InRelease
#8 1.281 Fetched 47.3 kB in 0s (119 kB/s)
#8 1.281 Reading package lists...
#8 DONE 5.2s

#9 [3/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#9 0.558 Reading package lists...
#9 4.333 Building dependency tree...
#9 4.956 Reading state information...
#9 5.397 Calculating upgrade...
#9 7.088 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
#9 DONE 7.2s

#10 [4/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#10 0.580 Reading package lists...
#10 4.354 Building dependency tree...
#10 4.985 Reading state information...
#10 6.812 The following NEW packages will be installed:
#10 6.815   libzstd-dev
#10 7.001 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
#10 7.001 Need to get 1392 kB of archives.
#10 7.001 After this operation, 14.8 MB of additional disk space will be used.
#10 7.001 Get:1 http://deb.debian.org/debian trixie/main riscv64 libzstd-dev riscv64 1.5.7+dfsg-1 [1392 kB]
#10 12.08 Fetched 1392 kB in 0s (6865 kB/s)
#10 12.17 Selecting previously unselected package libzstd-dev:riscv64.
#10 12.17 (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.)
#10 12.39 Preparing to unpack .../libzstd-dev_1.5.7+dfsg-1_riscv64.deb ...
#10 12.40 Unpacking libzstd-dev:riscv64 (1.5.7+dfsg-1) ...
#10 13.07 Setting up libzstd-dev:riscv64 (1.5.7+dfsg-1) ...
#10 DONE 13.5s

#11 [5/8] RUN opam switch create 5.3 --packages=ocaml-variants.5.3.0+options,ocaml-options-only-no-flat-float-array
#11 17.10 
#11 17.10 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 17.47 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#11 17.74 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#11 18.06 [ocaml-compiler.5.3.0] downloaded from cache at https://opam.ocaml.org/cache
#11 22.12 [ocaml-compiler.5.3.0/ocaml-compiler.install] downloaded from https://opam.ocaml.org/cache
#11 22.23 
#11 22.23 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 22.23 -> installed base-bigarray.base
#11 22.24 -> installed base-threads.base
#11 22.25 -> installed base-unix.base
#11 22.30 -> installed ocaml-option-bytecode-only.1
#11 22.32 -> installed ocaml-option-no-flat-float-array.1
#11 24.09 -> installed ocaml-options-only-no-flat-float-array.1+bytecode-only
#11 508.5 -> installed ocaml-compiler.5.3.0
#11 508.6 -> installed ocaml-variants.5.3.0+options
#11 508.8 -> installed ocaml-config.3
#11 509.3 -> installed ocaml.5.3.0
#11 509.4 -> installed base-domains.base
#11 509.5 -> installed base-effects.base
#11 509.7 -> installed base-nnp.base
#11 511.4 Done.
#11 511.4 # Run eval $(opam env) to update the current shell environment
#11 DONE 513.7s

#12 [6/8] RUN opam pin add -k version ocaml-variants 5.3.0+options
#12 1.920 ocaml-variants is now pinned to version 5.3.0+options
#12 1.920 
#12 17.78 No package build needed.
#12 17.78 Nothing to do.
#12 17.79 # Run eval $(opam env) to update the current shell environment
#12 DONE 18.0s

#13 [7/8] RUN opam install -y opam-depext
#13 19.06 The following actions will be performed:
#13 19.06   - install opam-depext 1.2.3
#13 19.06 
#13 19.06 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 19.44 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#13 19.54 
#13 19.54 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 27.07 -> installed opam-depext.1.2.3
#13 27.11 Done.
#13 27.11 # Run eval $(opam env) to update the current shell environment
#13 DONE 27.4s

#14 [8/8] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#14 DONE 0.2s

#15 exporting to image
#15 exporting layers
#15 exporting layers 10.2s done
#15 writing image sha256:fcc69ecbad7bb7492b0f03bdedae5ebebe3436d23b894089d7531c76d3879c36 done
#15 DONE 10.2s

 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:fcc69ecbad7bb7492b0f03bdedae5ebebe3436d23b894089d7531c76d3879c36" to "ocurrent/opam-staging:debian-13-ocaml-5.3-no-flat-float-array-riscv64" as user "ocurrentbuilder"
Login Succeeded
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debian-13-ocaml-5.3-no-flat-float-array-riscv64: digest: sha256:69ae124b900efa822ba67304e9c5860db3b27cb870e16122558ad3c9441c94a0 size: 10332
Job succeeded
2026-03-07 22:17.57: Job succeeded