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-5.1-no-flat-float-array-riscv64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
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 5.1 --packages=ocaml-variants.5.1.1+options,ocaml-options-only-no-flat-float-array
RUN opam pin add -k version ocaml-variants 5.1.1+options
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 "5.1.1+no-flat-float-array-riscv64-ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21"
2026-03-25 09:30.27: Waiting for resource in pool OCluster
2026-03-26 07:04.33: Waiting for worker…
2026-03-26 07:12.14: 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 0.7s

#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 done
#5 DONE 0.1s

#6 [1/8] FROM docker.io/ocurrent/opam-staging@sha256:e8faa5bc3002c6e40676b4a7e1686fbc3f128adc26a0b2f917de667dfc56bc21
#6 CACHED

#7 [internal] load build context
#7 transferring context: 708B 0.0s done
#7 DONE 0.2s

#8 [2/8] RUN apt-get -y update
#8 0.983 Hit:1 http://deb.debian.org/debian trixie InRelease
#8 0.984 Get:2 http://deb.debian.org/debian trixie-updates InRelease [47.3 kB]
#8 1.002 Get:3 http://deb.debian.org/debian-security trixie-security InRelease [43.4 kB]
#8 1.266 Get:4 http://deb.debian.org/debian-security trixie-security/main riscv64 Packages [108 kB]
#8 1.438 Fetched 198 kB in 1s (383 kB/s)
#8 1.438 Reading package lists...
#8 DONE 5.4s

#9 [3/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#9 0.607 Reading package lists...
#9 4.422 Building dependency tree...
#9 5.059 Reading state information...
#9 5.501 Calculating upgrade...
#9 7.183 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
#9 DONE 7.3s

#10 [4/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#10 0.690 Reading package lists...
#10 4.495 Building dependency tree...
#10 5.122 Reading state information...
#10 6.958 The following NEW packages will be installed:
#10 6.963   libzstd-dev
#10 7.116 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
#10 7.116 Need to get 1392 kB of archives.
#10 7.116 After this operation, 14.8 MB of additional disk space will be used.
#10 7.116 Get:1 http://deb.debian.org/debian trixie/main riscv64 libzstd-dev riscv64 1.5.7+dfsg-1 [1392 kB]
#10 12.27 Fetched 1392 kB in 0s (7738 kB/s)
#10 12.38 Selecting previously unselected package libzstd-dev:riscv64.
#10 12.38 (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 12.56 Preparing to unpack .../libzstd-dev_1.5.7+dfsg-1_riscv64.deb ...
#10 12.57 Unpacking libzstd-dev:riscv64 (1.5.7+dfsg-1) ...
#10 13.11 Setting up libzstd-dev:riscv64 (1.5.7+dfsg-1) ...
#10 DONE 13.4s

#11 [5/8] RUN opam switch create 5.1 --packages=ocaml-variants.5.1.1+options,ocaml-options-only-no-flat-float-array
#11 16.90 
#11 16.90 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 17.13 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#11 17.36 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#11 17.76 [ocaml-variants.5.1.1+options] downloaded from cache at https://opam.ocaml.org/cache
#11 21.93 [ocaml-variants.5.1.1+options/ocaml-variants.install] downloaded from https://opam.ocaml.org/cache
#11 22.19 [ocaml-variants.5.1.1+options/zstd-detection.patch] downloaded from https://opam.ocaml.org/cache
#11 22.19 
#11 22.19 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 22.21 -> installed base-bigarray.base
#11 22.22 -> installed base-threads.base
#11 22.22 -> installed base-unix.base
#11 22.34 -> installed ocaml-option-bytecode-only.1
#11 22.35 -> installed ocaml-option-no-flat-float-array.1
#11 24.08 -> installed ocaml-options-only-no-flat-float-array.1+bytecode-only
#11 468.5 -> installed ocaml-variants.5.1.1+options
#11 468.7 -> installed ocaml-config.3
#11 469.1 -> installed ocaml.5.1.1
#11 469.2 -> installed base-domains.base
#11 469.3 -> installed base-nnp.base
#11 471.1 Done.
#11 471.1 # Run eval $(opam env) to update the current shell environment
#11 DONE 473.0s

#12 [6/8] RUN opam pin add -k version ocaml-variants 5.1.1+options
#12 2.028 ocaml-variants is now pinned to version 5.1.1+options
#12 2.028 
#12 17.59 No package build needed.
#12 17.59 Nothing to do.
#12 17.59 # Run eval $(opam env) to update the current shell environment
#12 DONE 17.8s

#13 [7/8] RUN opam install -y opam-depext
#13 18.87 The following actions will be performed:
#13 18.87   - install opam-depext 1.2.3
#13 18.88 
#13 18.88 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 19.31 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#13 19.43 
#13 19.43 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 26.54 -> installed opam-depext.1.2.3
#13 26.57 Done.
#13 26.58 # Run eval $(opam env) to update the current shell environment
#13 DONE 26.8s

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

#15 exporting to image
#15 exporting layers
#15 exporting layers 9.4s done
#15 writing image sha256:3855fda838d59846611781f4b1c4168fb3d61ec1ae18cee525f5b025bfee5ea5 0.0s done
#15 DONE 9.4s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 14)
Pushing "sha256:3855fda838d59846611781f4b1c4168fb3d61ec1ae18cee525f5b025bfee5ea5" to "ocurrent/opam-staging:debian-13-ocaml-5.1-no-flat-float-array-riscv64" as user "ocurrentbuilder"
Login Succeeded
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debian-13-ocaml-5.1-no-flat-float-array-riscv64: digest: sha256:36748e3423019d61ad037b7724a0d28d9adc5f0bf7873efd9d2be22274c7cfc2 size: 10333
Job succeeded
2026-03-26 07:22.34: Job succeeded