2026-06-27 23:13.52: New job: Build using linux-s390x in
                                []
2026-06-27 23:13.52: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-4.11-afl-s390x

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:fe5bda8b21f5d07ddd78330eae0244dba9353767bcd2b30b4fcdfe380e1e5ce8
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 4.11 --packages=ocaml-variants.4.11.2+afl
RUN opam pin add -k version ocaml-variants 4.11.2+afl
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-06-27 23:13.52: Using cache hint "4.11.2+afl-s390x-ocurrent/opam-staging@sha256:fe5bda8b21f5d07ddd78330eae0244dba9353767bcd2b30b4fcdfe380e1e5ce8"
2026-06-27 23:13.52: Waiting for resource in pool OCluster
2026-06-28 01:25.24: Waiting for worker…
2026-06-28 01:31.48: Got resource from pool OCluster
Building on s390x-worker-01.marist.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 DONE 0.0s

#1 [internal] load build definition from Dockerfile
#1 transferring dockerfile:
#1 transferring dockerfile: 502B done
#1 DONE 0.4s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.4s

#3 docker-image://docker.io/docker/dockerfile:1@sha256:87999aa3d42bdc6bea60565083ee17e86d1f3339802f543c0d03998580f9cb89
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:fe5bda8b21f5d07ddd78330eae0244dba9353767bcd2b30b4fcdfe380e1e5ce8
#4 DONE 0.0s

#5 [internal] load .dockerignore
#5 transferring context:
#5 transferring context: 2B 0.1s done
#5 DONE 1.3s

#6 [1/5] FROM docker.io/ocurrent/opam-staging@sha256:fe5bda8b21f5d07ddd78330eae0244dba9353767bcd2b30b4fcdfe380e1e5ce8
#6 resolve docker.io/ocurrent/opam-staging@sha256:fe5bda8b21f5d07ddd78330eae0244dba9353767bcd2b30b4fcdfe380e1e5ce8 0.7s done
#6 DONE 6.0s

#7 [internal] load build context
#7 transferring context: 502B 0.0s done
#7 DONE 0.6s

#8 [2/5] RUN opam switch create 4.11 --packages=ocaml-variants.4.11.2+afl
#8 2.078 
#8 2.078 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#8 2.078 Switch invariant: ["ocaml-variants" {= "4.11.2+afl"}]
#8 11.58 
#8 11.58 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#8 16.06 -> installed base-bigarray.base
#8 16.06 -> installed base-threads.base
#8 16.06 -> installed base-unix.base
#8 16.53 -> retrieved ocaml-config.1  (2 extra sources)
#8 17.78 -> retrieved ocaml-variants.4.11.2+afl  (https://opam.ocaml.org/cache)
#8 349.4 -> installed ocaml-variants.4.11.2+afl
#8 349.5 -> installed ocaml-config.1
#8 349.7 -> installed ocaml.4.11.2
#8 350.0 Done.
#8 350.0 # Run eval $(opam env --switch=4.11) to update the current shell environment
#8 DONE 378.1s

#9 [3/5] RUN opam pin add -k version ocaml-variants 4.11.2+afl
#9 3.557 ocaml-variants is now pinned to version 4.11.2+afl
#9 3.557 
#9 13.52 No package build needed.
#9 13.52 Nothing to do.
#9 13.52 # Run eval $(opam env) to update the current shell environment
#9 DONE 25.6s

#10 [4/5] RUN opam install -y opam-depext
#10 7.241 The following actions will be performed:
#10 7.241   - install opam-depext 1.2.3
#10 7.241 
#10 7.241 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 7.866 -> retrieved opam-depext.1.2.3  (https://opam.ocaml.org/cache)
#10 16.22 -> installed opam-depext.1.2.3
#10 16.23 Done.
#10 16.23 
#10 16.23 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#10 16.23 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#10 16.23 # Run eval $(opam env) to update the current shell environment
#10 DONE 20.0s

#11 [5/5] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#11 DONE 0.5s

#12 exporting to image
#12 exporting layers
#12 exporting layers 2.1s done
#12 writing image sha256:9891b6f1c8f1544e375201f747784d9ed66f719e311100d6e9a3704fcacf2f45 done
#12 DONE 2.1s

 1 warning found (use docker --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 9)
Pushing "sha256:9891b6f1c8f1544e375201f747784d9ed66f719e311100d6e9a3704fcacf2f45" to "ocurrent/opam-staging:debian-13-ocaml-4.11-afl-s390x" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
56551f0e568c: Preparing
f15888f6da76: Preparing
6c1d9d21ee04: Preparing
935ed7d50e9f: Preparing
6905fce6d69a: Preparing
9a67f4335314: Preparing
7aa8e32a7cfb: Preparing
f3eb03142421: Preparing
8118227922c2: Preparing
fecdaf219567: Preparing
8d6dadfd9b44: Preparing
5f0f6a2ab43c: Preparing
1658f4db143a: Preparing
fd794f427ff4: Preparing
5ed48993f35f: Preparing
99cfbc868f4f: Preparing
03c767988467: Preparing
2f6f66636016: Preparing
7f82b6407182: Preparing
6cb133a9c464: Preparing
9c33c73008e1: Preparing
2fc15daacdbd: Preparing
5f70bf18a086: Preparing
55e1e986f3bd: Preparing
d8c306cddeb8: Preparing
84b1dbf4a1c0: Preparing
cd75e8949e37: Preparing
627746b506fc: Preparing
18185f4ca22c: Preparing
62632eaf61c9: Preparing
1bf887d64488: Preparing
f2bcd022de49: Preparing
7c73bd355e73: Preparing
7078097df756: Preparing
0be7d62f60f6: Preparing
77959386d02d: Preparing
965c449cf794: Preparing
e759830556a1: Preparing
15ef6c79441d: Preparing
6749798e9ad2: Preparing
ca2ef48bfb5e: Preparing
c41e53013621: Preparing
24764e40b2ce: Preparing
0f722331cfa7: Preparing
9a67f4335314: Waiting
7aa8e32a7cfb: Waiting
f3eb03142421: Waiting
8118227922c2: Waiting
fecdaf219567: Waiting
8d6dadfd9b44: Waiting
5f0f6a2ab43c: Waiting
1658f4db143a: Waiting
fd794f427ff4: Waiting
5ed48993f35f: Waiting
99cfbc868f4f: Waiting
03c767988467: Waiting
2f6f66636016: Waiting
7f82b6407182: Waiting
6cb133a9c464: Waiting
9c33c73008e1: Waiting
2fc15daacdbd: Waiting
5f70bf18a086: Waiting
55e1e986f3bd: Waiting
d8c306cddeb8: Waiting
84b1dbf4a1c0: Waiting
cd75e8949e37: Waiting
627746b506fc: Waiting
18185f4ca22c: Waiting
62632eaf61c9: Waiting
1bf887d64488: Waiting
f2bcd022de49: Waiting
7c73bd355e73: Waiting
7078097df756: Waiting
0be7d62f60f6: Waiting
77959386d02d: Waiting
965c449cf794: Waiting
e759830556a1: Waiting
15ef6c79441d: Waiting
6749798e9ad2: Waiting
ca2ef48bfb5e: Waiting
c41e53013621: Waiting
24764e40b2ce: Waiting
0f722331cfa7: Waiting
6905fce6d69a: Layer already exists
9a67f4335314: Layer already exists
7aa8e32a7cfb: Layer already exists
f3eb03142421: Layer already exists
8118227922c2: Layer already exists
fecdaf219567: Layer already exists
8d6dadfd9b44: Layer already exists
5f0f6a2ab43c: Layer already exists
1658f4db143a: Layer already exists
fd794f427ff4: Layer already exists
5ed48993f35f: Layer already exists
99cfbc868f4f: Layer already exists
03c767988467: Layer already exists
56551f0e568c: Pushed
6c1d9d21ee04: Pushed
f15888f6da76: Pushed
2f6f66636016: Layer already exists
6cb133a9c464: Layer already exists
9c33c73008e1: Layer already exists
7f82b6407182: Layer already exists
2fc15daacdbd: Layer already exists
5f70bf18a086: Layer already exists
84b1dbf4a1c0: Layer already exists
55e1e986f3bd: Layer already exists
d8c306cddeb8: Layer already exists
62632eaf61c9: Layer already exists
18185f4ca22c: Layer already exists
627746b506fc: Layer already exists
cd75e8949e37: Layer already exists
1bf887d64488: Layer already exists
f2bcd022de49: Layer already exists
7078097df756: Layer already exists
7c73bd355e73: Layer already exists
0be7d62f60f6: Layer already exists
77959386d02d: Layer already exists
e759830556a1: Layer already exists
965c449cf794: Layer already exists
6749798e9ad2: Layer already exists
15ef6c79441d: Layer already exists
ca2ef48bfb5e: Layer already exists
c41e53013621: Layer already exists
24764e40b2ce: Layer already exists
0f722331cfa7: Layer already exists
935ed7d50e9f: Pushed
debian-13-ocaml-4.11-afl-s390x: digest: sha256:6f5449d7d49c54f1bab5620933b76833c46e54ffc339866c1c6dc56acfc35f74 size: 9495
The push refers to repository [docker.io/ocurrent/opam-staging]
56551f0e568c: Preparing
f15888f6da76: Preparing
6c1d9d21ee04: Preparing
935ed7d50e9f: Preparing
6905fce6d69a: Preparing
9a67f4335314: Preparing
7aa8e32a7cfb: Preparing
f3eb03142421: Preparing
8118227922c2: Preparing
fecdaf219567: Preparing
8d6dadfd9b44: Preparing
5f0f6a2ab43c: Preparing
1658f4db143a: Preparing
fd794f427ff4: Preparing
5ed48993f35f: Preparing
99cfbc868f4f: Preparing
03c767988467: Preparing
2f6f66636016: Preparing
7f82b6407182: Preparing
6cb133a9c464: Preparing
9c33c73008e1: Preparing
2fc15daacdbd: Preparing
5f70bf18a086: Preparing
55e1e986f3bd: Preparing
d8c306cddeb8: Preparing
84b1dbf4a1c0: Preparing
cd75e8949e37: Preparing
627746b506fc: Preparing
18185f4ca22c: Preparing
62632eaf61c9: Preparing
1bf887d64488: Preparing
f2bcd022de49: Preparing
7c73bd355e73: Preparing
7078097df756: Preparing
0be7d62f60f6: Preparing
77959386d02d: Preparing
965c449cf794: Preparing
e759830556a1: Preparing
15ef6c79441d: Preparing
6749798e9ad2: Preparing
ca2ef48bfb5e: Preparing
c41e53013621: Preparing
24764e40b2ce: Preparing
0f722331cfa7: Preparing
8118227922c2: Waiting
fecdaf219567: Waiting
8d6dadfd9b44: Waiting
5f0f6a2ab43c: Waiting
9a67f4335314: Waiting
5f70bf18a086: Waiting
55e1e986f3bd: Waiting
d8c306cddeb8: Waiting
84b1dbf4a1c0: Waiting
cd75e8949e37: Waiting
627746b506fc: Waiting
18185f4ca22c: Waiting
62632eaf61c9: Waiting
1bf887d64488: Waiting
f2bcd022de49: Waiting
7c73bd355e73: Waiting
1658f4db143a: Waiting
fd794f427ff4: Waiting
5ed48993f35f: Waiting
99cfbc868f4f: Waiting
03c767988467: Waiting
2f6f66636016: Waiting
7aa8e32a7cfb: Waiting
f3eb03142421: Waiting
7f82b6407182: Waiting
6cb133a9c464: Waiting
7078097df756: Waiting
0be7d62f60f6: Waiting
77959386d02d: Waiting
965c449cf794: Waiting
e759830556a1: Waiting
15ef6c79441d: Waiting
9c33c73008e1: Waiting
c41e53013621: Waiting
6749798e9ad2: Waiting
ca2ef48bfb5e: Waiting
2fc15daacdbd: Waiting
24764e40b2ce: Waiting
0f722331cfa7: Waiting
56551f0e568c: Layer already exists
935ed7d50e9f: Layer already exists
6905fce6d69a: Layer already exists
f15888f6da76: Layer already exists
6c1d9d21ee04: Layer already exists
7aa8e32a7cfb: Layer already exists
9a67f4335314: Layer already exists
8118227922c2: Layer already exists
f3eb03142421: Layer already exists
fecdaf219567: Layer already exists
5f0f6a2ab43c: Layer already exists
8d6dadfd9b44: Layer already exists
1658f4db143a: Layer already exists
fd794f427ff4: Layer already exists
5ed48993f35f: Layer already exists
99cfbc868f4f: Layer already exists
03c767988467: Layer already exists
2f6f66636016: Layer already exists
7f82b6407182: Layer already exists
9c33c73008e1: Layer already exists
2fc15daacdbd: Layer already exists
5f70bf18a086: Layer already exists
6cb133a9c464: Layer already exists
d8c306cddeb8: Layer already exists
cd75e8949e37: Layer already exists
55e1e986f3bd: Layer already exists
84b1dbf4a1c0: Layer already exists
627746b506fc: Layer already exists
18185f4ca22c: Layer already exists
62632eaf61c9: Layer already exists
1bf887d64488: Layer already exists
f2bcd022de49: Layer already exists
7078097df756: Layer already exists
7c73bd355e73: Layer already exists
0be7d62f60f6: Layer already exists
77959386d02d: Layer already exists
965c449cf794: Layer already exists
e759830556a1: Layer already exists
15ef6c79441d: Layer already exists
6749798e9ad2: Layer already exists
ca2ef48bfb5e: Layer already exists
c41e53013621: Layer already exists
24764e40b2ce: Layer already exists
0f722331cfa7: Layer already exists
debian-13-ocaml-4.11-afl-s390x: digest: sha256:6f5449d7d49c54f1bab5620933b76833c46e54ffc339866c1c6dc56acfc35f74 size: 9495
Job succeeded
2026-06-28 01:39.47: Job succeeded