Build:
  1. 1
  2. 0
2026-05-09 06:41.48: New job: Build using linux-arm64 in
                                []
2026-05-09 06:41.48: Will push staging image to ocurrent/opam-staging:ubuntu-25.10-ocaml-5.4-arm64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:adab8238e09967393dcdda9c26af5b00f8371aec8928a0130ed2193ea1014f3d
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 5.4 --packages=ocaml-base-compiler.5.4.1
RUN opam pin add -k version ocaml-base-compiler 5.4.1
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-05-09 06:41.48: Using cache hint "5.4.1-arm64-ocurrent/opam-staging@sha256:adab8238e09967393dcdda9c26af5b00f8371aec8928a0130ed2193ea1014f3d"
2026-05-09 07:35.16: Waiting for worker…
2026-05-09 07:35.16: Got resource from pool OCluster
Building on ocaml-2.osuosl.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 0.1s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.6s

#3 docker-image://docker.io/docker/dockerfile:1@sha256:2780b5c3bab67f1f76c781860de469442999ed1a0d7992a5efdf2cffc0e3d769
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:adab8238e09967393dcdda9c26af5b00f8371aec8928a0130ed2193ea1014f3d
#4 DONE 0.1s

#5 [internal] load .dockerignore
#5 transferring context:
#5 transferring context: 2B done
#5 DONE 0.2s

#6 [1/8] FROM docker.io/ocurrent/opam-staging@sha256:adab8238e09967393dcdda9c26af5b00f8371aec8928a0130ed2193ea1014f3d
#6 CACHED

#7 [internal] load build context
#7 transferring context: 663B done
#7 DONE 0.3s

#8 [2/8] RUN apt-get -y update
#8 1.064 Hit:1 http://ports.ubuntu.com/ubuntu-ports questing InRelease
#8 1.142 Get:2 http://ports.ubuntu.com/ubuntu-ports questing-updates InRelease [136 kB]
#8 1.541 Get:3 http://ports.ubuntu.com/ubuntu-ports questing-backports InRelease [133 kB]
#8 1.701 Get:4 http://ports.ubuntu.com/ubuntu-ports questing-security InRelease [136 kB]
#8 1.852 Get:5 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 Packages [560 kB]
#8 2.059 Get:6 http://ports.ubuntu.com/ubuntu-ports questing-updates/universe arm64 Packages [367 kB]
#8 2.096 Get:7 http://ports.ubuntu.com/ubuntu-ports questing-updates/multiverse arm64 Packages [19.6 kB]
#8 2.100 Get:8 http://ports.ubuntu.com/ubuntu-ports questing-updates/restricted arm64 Packages [447 kB]
#8 2.155 Get:9 http://ports.ubuntu.com/ubuntu-ports questing-backports/universe arm64 Packages [3991 B]
#8 2.155 Get:10 http://ports.ubuntu.com/ubuntu-ports questing-security/restricted arm64 Packages [430 kB]
#8 2.187 Get:11 http://ports.ubuntu.com/ubuntu-ports questing-security/multiverse arm64 Packages [2682 B]
#8 2.187 Get:12 http://ports.ubuntu.com/ubuntu-ports questing-security/main arm64 Packages [423 kB]
#8 2.212 Get:13 http://ports.ubuntu.com/ubuntu-ports questing-security/universe arm64 Packages [279 kB]
#8 2.256 Fetched 2936 kB in 2s (1908 kB/s)
#8 2.256 Reading package lists...
#8 DONE 3.5s

#9 [3/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#9 0.482 Reading package lists...
#9 1.656 Building dependency tree...
#9 2.078 Reading state information...
#9 2.267 Calculating upgrade...
#9 3.153 The following packages will be upgraded:
#9 3.154   bsdutils curl dpkg dpkg-dev gnu-coreutils libblkid1 libcap-dev libcap2
#9 3.154   libcurl3t64-gnutls libcurl4t64 libdpkg-perl libgnutls30t64 liblastlog2-2
#9 3.155   libmount1 libnghttp2-14 libsmartcols1 libssl3t64 libsystemd0 libudev1
#9 3.156   libuuid1 linux-libc-dev login mount openssh-client openssl
#9 3.157   openssl-provider-legacy sed sudo util-linux
#9 3.398 29 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
#9 3.398 Need to get 17.0 MB of archives.
#9 3.398 After this operation, 73.7 kB disk space will be freed.
#9 3.398 Get:1 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 bsdutils arm64 1:2.41-4ubuntu4.2 [107 kB]
#9 8.786 Get:2 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 dpkg arm64 1.22.21ubuntu3.2 [1277 kB]
#9 10.30 Get:3 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 sed arm64 4.9-2ubuntu0.25.10.1 [193 kB]
#9 10.51 Get:4 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 liblastlog2-2 arm64 2.41-4ubuntu4.2 [34.5 kB]
#9 10.71 Get:5 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libuuid1 arm64 2.41-4ubuntu4.2 [43.7 kB]
#9 10.90 Get:6 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libblkid1 arm64 2.41-4ubuntu4.2 [132 kB]
#9 11.11 Get:7 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libmount1 arm64 2.41-4ubuntu4.2 [163 kB]
#9 11.32 Get:8 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libsmartcols1 arm64 2.41-4ubuntu4.2 [91.2 kB]
#9 11.52 Get:9 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 util-linux arm64 2.41-4ubuntu4.2 [1120 kB]
#9 11.82 Get:10 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 mount arm64 2.41-4ubuntu4.2 [141 kB]
#9 12.03 Get:11 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 gnu-coreutils arm64 9.5-1ubuntu4.1 [1353 kB]
#9 12.35 Get:12 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 login arm64 1:4.16.0-2+really2.41-4ubuntu4.2 [102 kB]
#9 12.55 Get:13 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libcap-dev arm64 1:2.75-7ubuntu2.2 [568 kB]
#9 12.79 Get:14 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libcap2 arm64 1:2.75-7ubuntu2.2 [31.3 kB]
#9 12.98 Get:15 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 openssl-provider-legacy arm64 3.5.3-1ubuntu3.3 [38.4 kB]
#9 13.17 Get:16 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libssl3t64 arm64 3.5.3-1ubuntu3.3 [2760 kB]
#9 13.59 Get:17 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libsystemd0 arm64 257.9-0ubuntu2.4 [515 kB]
#9 13.80 Get:18 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libudev1 arm64 257.9-0ubuntu2.4 [202 kB]
#9 14.00 Get:19 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libgnutls30t64 arm64 3.8.9-3ubuntu2.1 [954 kB]
#9 14.22 Get:20 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 openssl arm64 3.5.3-1ubuntu3.3 [1221 kB]
#9 14.44 Get:21 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 sudo arm64 1.9.17p2-1ubuntu1.1 [931 kB]
#9 14.66 Get:22 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libnghttp2-14 arm64 1.64.0-1.1ubuntu1.1 [74.9 kB]
#9 14.85 Get:23 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 openssh-client arm64 1:10.0p1-5ubuntu5.4 [919 kB]
#9 15.11 Get:24 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 curl arm64 8.14.1-2ubuntu1.3 [256 kB]
#9 15.31 Get:25 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libcurl4t64 arm64 8.14.1-2ubuntu1.3 [403 kB]
#9 15.51 Get:26 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 dpkg-dev all 1.22.21ubuntu3.2 [1089 kB]
#9 15.97 Get:27 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libdpkg-perl all 1.22.21ubuntu3.2 [281 kB]
#9 16.17 Get:28 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 libcurl3t64-gnutls arm64 8.14.1-2ubuntu1.3 [394 kB]
#9 16.37 Get:29 http://ports.ubuntu.com/ubuntu-ports questing-updates/main arm64 linux-libc-dev arm64 6.17.0-23.23 [1583 kB]
#9 18.22 Fetched 17.0 MB in 13s (1284 kB/s)
#9 18.29 (Reading database ... 
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#9 18.31 Preparing to unpack .../bsdutils_1%3a2.41-4ubuntu4.2_arm64.deb ...
#9 18.36 Unpacking bsdutils (1:2.41-4ubuntu4.2) over (1:2.41-4ubuntu4.1) ...
#9 18.70 Setting up bsdutils (1:2.41-4ubuntu4.2) ...
#9 18.86 (Reading database ... 
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#9 18.88 Preparing to unpack .../dpkg_1.22.21ubuntu3.2_arm64.deb ...
#9 18.93 Unpacking dpkg (1.22.21ubuntu3.2) over (1.22.21ubuntu3.1) ...
#9 19.50 Setting up dpkg (1.22.21ubuntu3.2) ...
#9 19.87 (Reading database ... 
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#9 19.89 Preparing to unpack .../sed_4.9-2ubuntu0.25.10.1_arm64.deb ...
#9 19.94 Unpacking sed (4.9-2ubuntu0.25.10.1) over (4.9-2build2) ...
#9 20.12 Setting up sed (4.9-2ubuntu0.25.10.1) ...
#9 20.24 (Reading database ... 
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#9 20.26 Preparing to unpack .../liblastlog2-2_2.41-4ubuntu4.2_arm64.deb ...
#9 20.32 Unpacking liblastlog2-2:arm64 (2.41-4ubuntu4.2) over (2.41-4ubuntu4.1) ...
#9 20.47 Setting up liblastlog2-2:arm64 (2.41-4ubuntu4.2) ...
#9 20.67 (Reading database ... 
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#9 20.68 Preparing to unpack .../libuuid1_2.41-4ubuntu4.2_arm64.deb ...
#9 20.73 Unpacking libuuid1:arm64 (2.41-4ubuntu4.2) over (2.41-4ubuntu4.1) ...
#9 20.92 Setting up libuuid1:arm64 (2.41-4ubuntu4.2) ...
#9 21.24 (Reading database ... 
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#9 21.25 Preparing to unpack .../libblkid1_2.41-4ubuntu4.2_arm64.deb ...
#9 22.84 Unpacking libblkid1:arm64 (2.41-4ubuntu4.2) over (2.41-4ubuntu4.1) ...
#9 23.76 Setting up libblkid1:arm64 (2.41-4ubuntu4.2) ...
#9 24.54 (Reading database ... 
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#9 24.55 Preparing to unpack .../libmount1_2.41-4ubuntu4.2_arm64.deb ...
#9 25.30 Unpacking libmount1:arm64 (2.41-4ubuntu4.2) over (2.41-4ubuntu4.1) ...
#9 27.85 Setting up libmount1:arm64 (2.41-4ubuntu4.2) ...
#9 28.00 (Reading database ... 
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#9 28.02 Preparing to unpack .../libsmartcols1_2.41-4ubuntu4.2_arm64.deb ...
#9 28.09 Unpacking libsmartcols1:arm64 (2.41-4ubuntu4.2) over (2.41-4ubuntu4.1) ...
#9 28.35 Setting up libsmartcols1:arm64 (2.41-4ubuntu4.2) ...
#9 28.56 (Reading database ... 
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#9 28.58 Preparing to unpack .../util-linux_2.41-4ubuntu4.2_arm64.deb ...
#9 28.65 Unpacking util-linux (2.41-4ubuntu4.2) over (2.41-4ubuntu4.1) ...
#9 30.69 Setting up util-linux (2.41-4ubuntu4.2) ...
#9 31.10 (Reading database ... 
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#9 31.11 Preparing to unpack .../mount_2.41-4ubuntu4.2_arm64.deb ...
#9 31.20 Unpacking mount (2.41-4ubuntu4.2) over (2.41-4ubuntu4.1) ...
#9 31.47 Preparing to unpack .../gnu-coreutils_9.5-1ubuntu4.1_arm64.deb ...
#9 31.52 Unpacking gnu-coreutils (9.5-1ubuntu4.1) over (9.5-1ubuntu4) ...
#9 34.76 Setting up gnu-coreutils (9.5-1ubuntu4.1) ...
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#9 36.10 Preparing to unpack .../login_1%3a4.16.0-2+really2.41-4ubuntu4.2_arm64.deb ...
#9 36.22 Unpacking login (1:4.16.0-2+really2.41-4ubuntu4.2) over (1:4.16.0-2+really2.41-4ubuntu4.1) ...
#9 36.56 Preparing to unpack .../libcap-dev_1%3a2.75-7ubuntu2.2_arm64.deb ...
#9 36.61 Unpacking libcap-dev:arm64 (1:2.75-7ubuntu2.2) over (1:2.75-7ubuntu2) ...
#9 37.06 Preparing to unpack .../libcap2_1%3a2.75-7ubuntu2.2_arm64.deb ...
#9 37.11 Unpacking libcap2:arm64 (1:2.75-7ubuntu2.2) over (1:2.75-7ubuntu2) ...
#9 37.26 Setting up libcap2:arm64 (1:2.75-7ubuntu2.2) ...
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#9 37.38 Preparing to unpack .../openssl-provider-legacy_3.5.3-1ubuntu3.3_arm64.deb ...
#9 37.44 Unpacking openssl-provider-legacy (3.5.3-1ubuntu3.3) over (3.5.3-1ubuntu3) ...
#9 37.59 Setting up openssl-provider-legacy (3.5.3-1ubuntu3.3) ...
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#9 37.77 Preparing to unpack .../libssl3t64_3.5.3-1ubuntu3.3_arm64.deb ...
#9 37.82 Unpacking libssl3t64:arm64 (3.5.3-1ubuntu3.3) over (3.5.3-1ubuntu3) ...
#9 38.20 Setting up libssl3t64:arm64 (3.5.3-1ubuntu3.3) ...
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#9 38.33 Preparing to unpack .../libsystemd0_257.9-0ubuntu2.4_arm64.deb ...
#9 38.37 Unpacking libsystemd0:arm64 (257.9-0ubuntu2.4) over (257.9-0ubuntu2.1) ...
#9 38.53 Setting up libsystemd0:arm64 (257.9-0ubuntu2.4) ...
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#9 38.68 Preparing to unpack .../libudev1_257.9-0ubuntu2.4_arm64.deb ...
#9 38.72 Unpacking libudev1:arm64 (257.9-0ubuntu2.4) over (257.9-0ubuntu2.1) ...
#9 38.86 Setting up libudev1:arm64 (257.9-0ubuntu2.4) ...
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#9 39.02 Preparing to unpack .../00-libgnutls30t64_3.8.9-3ubuntu2.1_arm64.deb ...
#9 39.07 Unpacking libgnutls30t64:arm64 (3.8.9-3ubuntu2.1) over (3.8.9-3ubuntu2) ...
#9 39.37 Preparing to unpack .../01-openssl_3.5.3-1ubuntu3.3_arm64.deb ...
#9 39.44 Unpacking openssl (3.5.3-1ubuntu3.3) over (3.5.3-1ubuntu3) ...
#9 39.76 Preparing to unpack .../02-sudo_1.9.17p2-1ubuntu1.1_arm64.deb ...
#9 39.83 Unpacking sudo (1.9.17p2-1ubuntu1.1) over (1.9.17p2-1ubuntu1) ...
#9 40.27 Preparing to unpack .../03-libnghttp2-14_1.64.0-1.1ubuntu1.1_arm64.deb ...
#9 40.32 Unpacking libnghttp2-14:arm64 (1.64.0-1.1ubuntu1.1) over (1.64.0-1.1ubuntu1) ...
#9 40.63 Preparing to unpack .../04-openssh-client_1%3a10.0p1-5ubuntu5.4_arm64.deb ...
#9 40.70 Unpacking openssh-client (1:10.0p1-5ubuntu5.4) over (1:10.0p1-5ubuntu5) ...
#9 41.14 Preparing to unpack .../05-curl_8.14.1-2ubuntu1.3_arm64.deb ...
#9 41.18 Unpacking curl (8.14.1-2ubuntu1.3) over (8.14.1-2ubuntu1) ...
#9 41.47 Preparing to unpack .../06-libcurl4t64_8.14.1-2ubuntu1.3_arm64.deb ...
#9 41.51 Unpacking libcurl4t64:arm64 (8.14.1-2ubuntu1.3) over (8.14.1-2ubuntu1) ...
#9 41.72 Preparing to unpack .../07-dpkg-dev_1.22.21ubuntu3.2_all.deb ...
#9 41.77 Unpacking dpkg-dev (1.22.21ubuntu3.2) over (1.22.21ubuntu3.1) ...
#9 42.15 Preparing to unpack .../08-libdpkg-perl_1.22.21ubuntu3.2_all.deb ...
#9 42.21 Unpacking libdpkg-perl (1.22.21ubuntu3.2) over (1.22.21ubuntu3.1) ...
#9 43.23 Preparing to unpack .../09-libcurl3t64-gnutls_8.14.1-2ubuntu1.3_arm64.deb ...
#9 43.27 Unpacking libcurl3t64-gnutls:arm64 (8.14.1-2ubuntu1.3) over (8.14.1-2ubuntu1) ...
#9 43.49 Preparing to unpack .../10-linux-libc-dev_6.17.0-23.23_arm64.deb ...
#9 43.54 Unpacking linux-libc-dev:arm64 (6.17.0-23.23) over (6.17.0-14.14) ...
#9 57.13 Setting up libgnutls30t64:arm64 (3.8.9-3ubuntu2.1) ...
#9 57.32 Setting up openssh-client (1:10.0p1-5ubuntu5.4) ...
#9 57.68 Setting up libnghttp2-14:arm64 (1.64.0-1.1ubuntu1.1) ...
#9 57.76 Setting up libcurl3t64-gnutls:arm64 (8.14.1-2ubuntu1.3) ...
#9 57.84 Setting up linux-libc-dev:arm64 (6.17.0-23.23) ...
#9 57.90 Setting up sudo (1.9.17p2-1ubuntu1.1) ...
#9 58.24 update-alternatives: warning: forcing reinstallation of alternative /usr/lib/cargo/bin/sudo because link group sudo is broken
#9 58.24 update-alternatives: warning: skip creation of /usr/share/man/man8/sudo.8.gz because associated file /usr/share/man/man8/sudo-rs.8.gz (of link group sudo) doesn't exist
#9 58.24 update-alternatives: warning: skip creation of /usr/share/man/man8/sudoedit.8.gz because associated file /usr/share/man/man8/sudo-rs.8.gz (of link group sudo) doesn't exist
#9 58.24 update-alternatives: warning: skip creation of /usr/share/man/man5/sudoers.5.gz because associated file /usr/share/man/man5/sudoers-rs.5.gz (of link group sudo) doesn't exist
#9 58.24 update-alternatives: warning: skip creation of /usr/share/man/man8/visudo.8.gz because associated file /usr/share/man/man8/visudo-rs.8.gz (of link group sudo) doesn't exist
#9 58.35 Setting up libdpkg-perl (1.22.21ubuntu3.2) ...
#9 58.41 Setting up mount (2.41-4ubuntu4.2) ...
#9 58.48 Setting up openssl (3.5.3-1ubuntu3.3) ...
#9 58.68 Setting up libcap-dev:arm64 (1:2.75-7ubuntu2.2) ...
#9 58.84 Setting up login (1:4.16.0-2+really2.41-4ubuntu4.2) ...
#9 58.92 Setting up libcurl4t64:arm64 (8.14.1-2ubuntu1.3) ...
#9 58.97 Setting up dpkg-dev (1.22.21ubuntu3.2) ...
#9 59.04 Setting up curl (8.14.1-2ubuntu1.3) ...
#9 59.08 Processing triggers for libc-bin (2.42-0ubuntu3.1) ...
#9 DONE 59.3s

#10 [4/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#10 0.543 Reading package lists...
#10 1.857 Building dependency tree...
#10 2.761 Reading state information...
#10 2.867 Solving dependencies...
#10 4.548 The following NEW packages will be installed:
#10 4.550   libzstd-dev
#10 5.166 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
#10 5.166 Need to get 363 kB of archives.
#10 5.166 After this operation, 1268 kB of additional disk space will be used.
#10 5.166 Get:1 http://ports.ubuntu.com/ubuntu-ports questing/main arm64 libzstd-dev arm64 1.5.7+dfsg-1build2 [363 kB]
#10 7.755 Fetched 363 kB in 2s (233 kB/s)
#10 7.883 Selecting previously unselected package libzstd-dev:arm64.
#10 7.883 (Reading database ... 
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(Reading database ... 18782 files and directories currently installed.)
#10 7.900 Preparing to unpack .../libzstd-dev_1.5.7+dfsg-1build2_arm64.deb ...
#10 7.915 Unpacking libzstd-dev:arm64 (1.5.7+dfsg-1build2) ...
#10 8.080 Setting up libzstd-dev:arm64 (1.5.7+dfsg-1build2) ...
#10 DONE 8.2s

#11 [5/8] RUN opam switch create 5.4 --packages=ocaml-base-compiler.5.4.1
#11 1.093 
#11 1.093 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#11 1.093 Switch invariant: ["ocaml-base-compiler" {= "5.4.1"}]
#11 9.669 
#11 9.669 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 13.20 -> installed base-bigarray.base
#11 13.20 -> installed base-threads.base
#11 13.20 -> installed base-unix.base
#11 13.20 -> installed ocaml-options-vanilla.1
#11 14.15 -> retrieved ocaml-config.3  (2 extra sources)
#11 14.63 -> retrieved ocaml-compiler.5.4.1  (https://opam.ocaml.org/cache)
2026-05-09 07:54.29: Job failed: Disconnected: Switch turned off