2026-02-21 09:16.44: New job: Build using linux-arm64 in
                                []
2026-02-21 09:16.44: Will push staging image to ocurrent/opam-staging:ubuntu-24.04-ocaml-5.3-arm64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:551d6c1b3ef9eba42b62307ec1f4d4c8571fa3131376c2fc702fbbf0dc5d0955
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-base-compiler.5.3.0
RUN opam pin add -k version ocaml-base-compiler 5.3.0
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-02-21 09:16.44: Using cache hint "5.3.0-arm64-ocurrent/opam-staging@sha256:551d6c1b3ef9eba42b62307ec1f4d4c8571fa3131376c2fc702fbbf0dc5d0955"
2026-02-21 09:16.44: Waiting for resource in pool OCluster
2026-02-21 11:02.31: Waiting for worker…
2026-02-21 11:03.25: Got resource from pool OCluster
Building on kydoime.caelum.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 0.0s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.3s

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

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:551d6c1b3ef9eba42b62307ec1f4d4c8571fa3131376c2fc702fbbf0dc5d0955
#4 DONE 0.0s

#5 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:551d6c1b3ef9eba42b62307ec1f4d4c8571fa3131376c2fc702fbbf0dc5d0955
#5 resolve docker.io/ocurrent/opam-staging@sha256:551d6c1b3ef9eba42b62307ec1f4d4c8571fa3131376c2fc702fbbf0dc5d0955 0.8s done
#5 DONE 1.2s

#6 [2/8] RUN apt-get -y update
#6 0.401 Hit:1 http://ports.ubuntu.com/ubuntu-ports noble InRelease
#6 0.461 Hit:2 http://ports.ubuntu.com/ubuntu-ports noble-updates InRelease
#6 0.536 Hit:3 http://ports.ubuntu.com/ubuntu-ports noble-backports InRelease
#6 0.610 Hit:4 http://ports.ubuntu.com/ubuntu-ports noble-security InRelease
#6 0.866 Reading package lists...
#6 DONE 2.1s

#7 [3/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#7 0.271 Reading package lists...
#7 1.362 Building dependency tree...
#7 1.618 Reading state information...
#7 1.691 Calculating upgrade...
#7 2.080 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
#7 DONE 2.1s

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

#9 [4/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#9 0.265 Reading package lists...
#9 1.389 Building dependency tree...
#9 1.671 Reading state information...
#9 2.099 The following NEW packages will be installed:
#9 2.101   libzstd-dev
#9 2.287 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
#9 2.287 Need to get 344 kB of archives.
#9 2.287 After this operation, 1163 kB of additional disk space will be used.
#9 2.287 Get:1 http://ports.ubuntu.com/ubuntu-ports noble-updates/main arm64 libzstd-dev arm64 1.5.5+dfsg2-2build1.1 [344 kB]
#9 2.841 debconf: delaying package configuration, since apt-utils is not installed
#9 2.907 Fetched 344 kB in 1s (647 kB/s)
#9 2.934 Selecting previously unselected package libzstd-dev:arm64.
#9 2.934 (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 ... 16349 files and directories currently installed.)
#9 2.958 Preparing to unpack .../libzstd-dev_1.5.5+dfsg2-2build1.1_arm64.deb ...
#9 2.959 Unpacking libzstd-dev:arm64 (1.5.5+dfsg2-2build1.1) ...
#9 3.005 Setting up libzstd-dev:arm64 (1.5.5+dfsg2-2build1.1) ...
#9 DONE 3.1s

#10 [internal] load build context
#10 transferring context: 663B done
#10 DONE 0.0s

#11 [5/8] RUN opam switch create 5.3 --packages=ocaml-base-compiler.5.3.0
#11 3.471 
#11 3.471 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 3.614 [ocaml-config.3/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#11 3.719 [ocaml-config.3/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#11 3.743 [ocaml-compiler.5.3.0] downloaded from cache at https://opam.ocaml.org/cache
#11 4.839 [ocaml-compiler.5.3.0/ocaml-compiler.install] downloaded from https://opam.ocaml.org/cache
#11 4.875 
#11 4.875 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 5.351 -> installed base-bigarray.base
#11 5.354 -> installed base-threads.base
#11 5.356 -> installed base-unix.base
#11 5.358 -> installed ocaml-options-vanilla.1
#11 108.5 -> installed ocaml-compiler.5.3.0
#11 108.6 -> installed ocaml-base-compiler.5.3.0
#11 108.6 -> installed ocaml-config.3
#11 108.8 -> installed ocaml.5.3.0
#11 108.8 -> installed base-domains.base
#11 108.8 -> installed base-effects.base
#11 108.9 -> installed base-nnp.base
#11 109.2 Done.
#11 109.2 # Run eval $(opam env) to update the current shell environment
#11 DONE 109.5s

#12 [6/8] RUN opam pin add -k version ocaml-base-compiler 5.3.0
#12 0.544 ocaml-base-compiler is now pinned to version 5.3.0
#12 0.544 
#12 3.628 No package build needed.
#12 3.628 Nothing to do.
#12 3.628 # Run eval $(opam env) to update the current shell environment
#12 DONE 3.7s

#13 [7/8] RUN opam install -y opam-depext
#13 3.902 The following actions will be performed:
#13 3.902   - install opam-depext 1.2.3
#13 3.902 
#13 3.902 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 4.031 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#13 4.062 
#13 4.062 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 5.708 -> installed opam-depext.1.2.3
#13 5.721 Done.
#13 5.721 # Run eval $(opam env) to update the current shell environment
#13 DONE 5.8s

#14 [8/8] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#14 DONE 0.0s

#15 exporting to image
#15 exporting layers
#15 exporting layers 2.0s done
#15 writing image sha256:1363edd58c8fad54eee18135f166b74389d2bcc213f4421c0bbe82bebeec23aa done
#15 DONE 2.0s

 1 warning found (use docker --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 14)
Pushing "sha256:1363edd58c8fad54eee18135f166b74389d2bcc213f4421c0bbe82bebeec23aa" to "ocurrent/opam-staging:ubuntu-24.04-ocaml-5.3-arm64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
c6bfbd041d64: Preparing
0dc71d2c719c: Preparing
eb3ffc14fd2c: Preparing
48de64b50c40: Preparing
1d0a3cdc40cf: Preparing
d987b6153984: Preparing
ca5f4803ec41: Preparing
8425f04050a5: Preparing
eb5cd195f3f2: Preparing
c4fbdd3297a2: Preparing
6476e58e5a5f: Preparing
e54101ef9612: Preparing
1af431b1a8c7: Preparing
e8aa1c136d4c: Preparing
9fa35271494e: Preparing
7bde8b6f335e: Preparing
ec5be2e1ed4f: Preparing
53f7003a7ca8: Preparing
d69ba6b97b14: Preparing
190a9f09de1d: Preparing
d987b6153984: Waiting
eb5cd195f3f2: Waiting
c4fbdd3297a2: Waiting
797581029680: Preparing
6476e58e5a5f: Waiting
58378445546a: Preparing
ca5f4803ec41: Waiting
300faa4d0a17: Preparing
e54101ef9612: Waiting
d8345866407a: Preparing
1af431b1a8c7: Waiting
9fa35271494e: Waiting
d69ba6b97b14: Waiting
953d9015c722: Preparing
e8aa1c136d4c: Waiting
7bde8b6f335e: Waiting
5f70bf18a086: Preparing
190a9f09de1d: Waiting
53f7003a7ca8: Waiting
590e1da89530: Preparing
8425f04050a5: Waiting
ec5be2e1ed4f: Waiting
81e00b8bd0a1: Preparing
797581029680: Waiting
58378445546a: Waiting
d8345866407a: Waiting
b06ce3508dad: Preparing
5f70bf18a086: Waiting
300faa4d0a17: Waiting
5826443f994a: Preparing
590e1da89530: Waiting
b06ce3508dad: Waiting
a53ab824a52e: Preparing
81e00b8bd0a1: Waiting
5826443f994a: Waiting
a53ab824a52e: Preparing
45c16c7252df: Preparing
a53ab824a52e: Waiting
9ef42f374275: Preparing
7e0178e8b3f3: Preparing
d906680dce81: Preparing
9ef42f374275: Waiting
7268c40c817b: Preparing
dae01ecf24a9: Preparing
7e0178e8b3f3: Waiting
c781a376984f: Preparing
8290d06a2234: Preparing
60df762447ac: Preparing
7268c40c817b: Waiting
dae01ecf24a9: Waiting
d906680dce81: Waiting
c781a376984f: Waiting
be39e90d095a: Preparing
8290d06a2234: Waiting
60df762447ac: Waiting
51bf4ca26fb1: Preparing
be39e90d095a: Waiting
19c58716aecf: Preparing
51bf4ca26fb1: Waiting
0435e70ba724: Preparing
6c83b7654b7d: Preparing
0435e70ba724: Waiting
686c9a608343: Preparing
e5dae71ade43: Preparing
6c83b7654b7d: Waiting
686c9a608343: Waiting
e5dae71ade43: Waiting
1d0a3cdc40cf: Layer already exists
d987b6153984: Layer already exists
ca5f4803ec41: Layer already exists
8425f04050a5: Layer already exists
eb5cd195f3f2: Layer already exists
c4fbdd3297a2: Layer already exists
6476e58e5a5f: Layer already exists
c6bfbd041d64: Pushed
eb3ffc14fd2c: Pushed
e54101ef9612: Layer already exists
1af431b1a8c7: Layer already exists
0dc71d2c719c: Pushed
e8aa1c136d4c: Layer already exists
9fa35271494e: Layer already exists
ec5be2e1ed4f: Layer already exists
7bde8b6f335e: Layer already exists
53f7003a7ca8: Layer already exists
d69ba6b97b14: Layer already exists
190a9f09de1d: Layer already exists
797581029680: Layer already exists
58378445546a: Layer already exists
300faa4d0a17: Layer already exists
953d9015c722: Layer already exists
d8345866407a: Layer already exists
5f70bf18a086: Layer already exists
590e1da89530: Layer already exists
81e00b8bd0a1: Layer already exists
b06ce3508dad: Layer already exists
5826443f994a: Layer already exists
a53ab824a52e: Layer already exists
45c16c7252df: Layer already exists
9ef42f374275: Layer already exists
7e0178e8b3f3: Layer already exists
d906680dce81: Layer already exists
dae01ecf24a9: Layer already exists
7268c40c817b: Layer already exists
c781a376984f: Layer already exists
8290d06a2234: Layer already exists
60df762447ac: Layer already exists
be39e90d095a: Layer already exists
51bf4ca26fb1: Layer already exists
19c58716aecf: Layer already exists
0435e70ba724: Layer already exists
6c83b7654b7d: Layer already exists
686c9a608343: Layer already exists
e5dae71ade43: Layer already exists
48de64b50c40: Pushed
ubuntu-24.04-ocaml-5.3-arm64: digest: sha256:a8f28fa2360db579df64696e45ab4c920465eaddda1ea00ca1314698c50e5bb7 size: 10339
The push refers to repository [docker.io/ocurrent/opam-staging]
c6bfbd041d64: Preparing
0dc71d2c719c: Preparing
eb3ffc14fd2c: Preparing
48de64b50c40: Preparing
1d0a3cdc40cf: Preparing
d987b6153984: Preparing
ca5f4803ec41: Preparing
8425f04050a5: Preparing
eb5cd195f3f2: Preparing
c4fbdd3297a2: Preparing
6476e58e5a5f: Preparing
e54101ef9612: Preparing
1af431b1a8c7: Preparing
e8aa1c136d4c: Preparing
9fa35271494e: Preparing
7bde8b6f335e: Preparing
ec5be2e1ed4f: Preparing
ca5f4803ec41: Waiting
53f7003a7ca8: Preparing
8425f04050a5: Waiting
d69ba6b97b14: Preparing
190a9f09de1d: Preparing
eb5cd195f3f2: Waiting
797581029680: Preparing
58378445546a: Preparing
c4fbdd3297a2: Waiting
1af431b1a8c7: Waiting
300faa4d0a17: Preparing
9fa35271494e: Waiting
e8aa1c136d4c: Waiting
d8345866407a: Preparing
6476e58e5a5f: Waiting
7bde8b6f335e: Waiting
953d9015c722: Preparing
d987b6153984: Waiting
e54101ef9612: Waiting
ec5be2e1ed4f: Waiting
5f70bf18a086: Preparing
590e1da89530: Preparing
53f7003a7ca8: Waiting
81e00b8bd0a1: Preparing
58378445546a: Waiting
b06ce3508dad: Preparing
300faa4d0a17: Waiting
d69ba6b97b14: Waiting
5826443f994a: Preparing
a53ab824a52e: Preparing
797581029680: Waiting
a53ab824a52e: Preparing
45c16c7252df: Preparing
190a9f09de1d: Waiting
d8345866407a: Waiting
9ef42f374275: Preparing
953d9015c722: Waiting
5f70bf18a086: Waiting
5826443f994a: Waiting
590e1da89530: Waiting
7e0178e8b3f3: Preparing
a53ab824a52e: Waiting
d906680dce81: Preparing
81e00b8bd0a1: Waiting
45c16c7252df: Waiting
7268c40c817b: Preparing
dae01ecf24a9: Preparing
9ef42f374275: Waiting
c781a376984f: Preparing
d906680dce81: Waiting
7e0178e8b3f3: Waiting
7268c40c817b: Waiting
dae01ecf24a9: Waiting
8290d06a2234: Preparing
60df762447ac: Preparing
c781a376984f: Waiting
be39e90d095a: Preparing
8290d06a2234: Waiting
51bf4ca26fb1: Preparing
be39e90d095a: Waiting
60df762447ac: Waiting
19c58716aecf: Preparing
0435e70ba724: Preparing
51bf4ca26fb1: Waiting
6c83b7654b7d: Preparing
19c58716aecf: Waiting
0435e70ba724: Waiting
686c9a608343: Preparing
e5dae71ade43: Preparing
6c83b7654b7d: Waiting
686c9a608343: Waiting
48de64b50c40: Layer already exists
c6bfbd041d64: Layer already exists
0dc71d2c719c: Layer already exists
eb3ffc14fd2c: Layer already exists
1d0a3cdc40cf: Layer already exists
d987b6153984: Layer already exists
c4fbdd3297a2: Layer already exists
8425f04050a5: Layer already exists
eb5cd195f3f2: Layer already exists
ca5f4803ec41: Layer already exists
6476e58e5a5f: Layer already exists
1af431b1a8c7: Layer already exists
e54101ef9612: Layer already exists
e8aa1c136d4c: Layer already exists
9fa35271494e: Layer already exists
53f7003a7ca8: Layer already exists
7bde8b6f335e: Layer already exists
d69ba6b97b14: Layer already exists
ec5be2e1ed4f: Layer already exists
190a9f09de1d: Layer already exists
797581029680: Layer already exists
300faa4d0a17: Layer already exists
953d9015c722: Layer already exists
d8345866407a: Layer already exists
58378445546a: Layer already exists
5f70bf18a086: Layer already exists
590e1da89530: Layer already exists
5826443f994a: Layer already exists
b06ce3508dad: Layer already exists
81e00b8bd0a1: Layer already exists
a53ab824a52e: Layer already exists
45c16c7252df: Layer already exists
9ef42f374275: Layer already exists
d906680dce81: Layer already exists
7e0178e8b3f3: Layer already exists
7268c40c817b: Layer already exists
dae01ecf24a9: Layer already exists
c781a376984f: Layer already exists
8290d06a2234: Layer already exists
60df762447ac: Layer already exists
be39e90d095a: Layer already exists
19c58716aecf: Layer already exists
51bf4ca26fb1: Layer already exists
0435e70ba724: Layer already exists
6c83b7654b7d: Layer already exists
686c9a608343: Layer already exists
e5dae71ade43: Layer already exists
ubuntu-24.04-ocaml-5.3-arm64: digest: sha256:a8f28fa2360db579df64696e45ab4c920465eaddda1ea00ca1314698c50e5bb7 size: 10339
Job succeeded
2026-02-21 11:13.49: Job succeeded