2026-06-06 07:11.11: New job: Build using linux-ppc64 in
                                []
2026-06-06 07:11.11: Will push staging image to ocurrent/opam-staging:debian-13-ocaml-5.3-no-flat-float-array-ppc64le

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:4f695b9f779b2a6f245d1606d6166cfe6245369bb8ffb060b6eb4801dae347f5
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" ]


2026-06-06 07:11.11: Using cache hint "5.3.0+no-flat-float-array-ppc64le-ocurrent/opam-staging@sha256:4f695b9f779b2a6f245d1606d6166cfe6245369bb8ffb060b6eb4801dae347f5"
2026-06-06 09:08.21: Waiting for worker…
2026-06-06 09:08.21: Got resource from pool OCluster
Building on scyleia.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: 708B done
#1 DONE 0.1s

#2 resolve image config for docker-image://docker.io/docker/dockerfile:1
#2 DONE 0.5s

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

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:4f695b9f779b2a6f245d1606d6166cfe6245369bb8ffb060b6eb4801dae347f5
#4 DONE 0.0s

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

#6 [1/8] FROM docker.io/ocurrent/opam-staging@sha256:4f695b9f779b2a6f245d1606d6166cfe6245369bb8ffb060b6eb4801dae347f5
#6 DONE 0.0s

#7 [2/8] RUN apt-get -y update
#7 CACHED

#8 [3/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y upgrade
#8 CACHED

#9 [4/8] RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libzstd-dev
#9 CACHED

#10 [5/8] RUN opam switch create 5.3 --packages=ocaml-variants.5.3.0+options,ocaml-options-only-no-flat-float-array
#10 ...

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

#10 [5/8] RUN opam switch create 5.3 --packages=ocaml-variants.5.3.0+options,ocaml-options-only-no-flat-float-array
#10 0.718 
#10 0.718 <><> Installing new switch packages <><><><><><><><><><><><><><><><><><><><><><>
#10 0.718 Switch invariant: [
#10 0.718   "ocaml-variants" {= "5.3.0+options"}
#10 0.718   "ocaml-options-only-no-flat-float-array"
#10 0.718 ]
#10 7.198 
#10 7.198 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#10 10.60 -> installed base-bigarray.base
#10 10.60 -> installed base-threads.base
#10 10.60 -> installed base-unix.base
#10 10.60 -> installed ocaml-option-bytecode-only.1
#10 10.62 -> installed ocaml-option-no-flat-float-array.1
#10 10.62 -> installed ocaml-options-only-no-flat-float-array.1+bytecode-only
#10 10.79 -> retrieved ocaml-config.3  (2 extra sources)
#10 11.65 -> retrieved ocaml-compiler.5.3.0  (https://opam.ocaml.org/cache)
#10 67.93 -> installed ocaml-compiler.5.3.0
#10 67.94 -> installed ocaml-variants.5.3.0+options
#10 67.96 -> installed ocaml-config.3
#10 68.10 -> installed ocaml.5.3.0
#10 68.10 -> installed base-domains.base
#10 68.11 -> installed base-effects.base
#10 68.11 -> installed base-nnp.base
#10 68.43 Done.
#10 68.43 # Run eval $(opam env --switch=5.3) to update the current shell environment
#10 DONE 70.4s

#12 [6/8] RUN opam pin add -k version ocaml-variants 5.3.0+options
#12 0.807 ocaml-variants is now pinned to version 5.3.0+options
#12 0.807 
#12 7.468 No package build needed.
#12 7.468 Nothing to do.
#12 7.468 # Run eval $(opam env) to update the current shell environment
#12 DONE 7.5s

#13 [7/8] RUN opam install -y opam-depext
#13 7.666 The following actions will be performed:
#13 7.666   - install opam-depext 1.2.3
#13 7.666 
#13 7.666 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#13 8.326 -> retrieved opam-depext.1.2.3  (https://opam.ocaml.org/cache)
#13 14.15 -> installed opam-depext.1.2.3
#13 14.19 Done.
#13 14.19 
#13 14.19 <><> opam-depext.1.2.3 installed successfully <><><><><><><><><><><><><><><><><>
#13 14.19 => opam-depext is unnecessary when used with opam >= 2.1. Please use opam install directly instead
#13 14.19 # Run eval $(opam env) to update the current shell environment
#13 DONE 16.0s

#14 [8/8] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#14 DONE 0.1s

#15 exporting to image
#15 exporting layers
#15 exporting layers 1.8s done
#15 writing image sha256:171de489db0104dd45b5366590a43f4454784e0f28fa1bce4f077a2f9773e3b2 done
#15 DONE 1.8s

 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 "sha256:171de489db0104dd45b5366590a43f4454784e0f28fa1bce4f077a2f9773e3b2" to "ocurrent/opam-staging:debian-13-ocaml-5.3-no-flat-float-array-ppc64le" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
81ce8998ca18: Preparing
d45c954b7dd2: Preparing
ee660e652eac: Preparing
0877cc9b33c6: Preparing
92611cfb075d: Preparing
724f9123c92c: Preparing
fe5d7df6d66b: Preparing
83ee494c94c3: Preparing
ea408003f103: Preparing
08a701f686a0: Preparing
c8db23229772: Preparing
d2b3ee3c107d: Preparing
dbd9afec2eb0: Preparing
ebfb396fe5f9: Preparing
75c492c20840: Preparing
d6492caca5b5: Preparing
353e68cf909c: Preparing
5fa5c05749f9: Preparing
08a63f9b7740: Preparing
e1704c52710d: Preparing
70b2970b1da5: Preparing
fc1130efba78: Preparing
189866f8e049: Preparing
37d5640decbd: Preparing
2ea2cbcc025c: Preparing
5f70bf18a086: Preparing
c175d0393bd0: Preparing
406a99172208: Preparing
dcff0b05c6f6: Preparing
9cd01f2ca56f: Preparing
5e578d46719b: Preparing
5e578d46719b: Preparing
26bcea42f4fb: Preparing
fd4a50c028ca: Preparing
360530340248: Preparing
2a85e629463d: Preparing
11aa9787b368: Preparing
87fa1eec73c8: Preparing
b104a958571a: Preparing
6c17539c3540: Preparing
206dab0b9297: Preparing
fde58e0f3751: Preparing
883d94a2bcba: Preparing
47f8d4980551: Preparing
d81e684fb482: Preparing
dd5b9833a849: Preparing
c135798db0cb: Preparing
37d5640decbd: Waiting
2ea2cbcc025c: Waiting
5f70bf18a086: Waiting
c175d0393bd0: Waiting
724f9123c92c: Waiting
406a99172208: Waiting
dcff0b05c6f6: Waiting
6c17539c3540: Waiting
fe5d7df6d66b: Waiting
206dab0b9297: Waiting
83ee494c94c3: Waiting
fde58e0f3751: Waiting
ea408003f103: Waiting
08a701f686a0: Waiting
883d94a2bcba: Waiting
c8db23229772: Waiting
47f8d4980551: Waiting
9cd01f2ca56f: Waiting
d81e684fb482: Waiting
5e578d46719b: Waiting
d2b3ee3c107d: Waiting
26bcea42f4fb: Waiting
dbd9afec2eb0: Waiting
fd4a50c028ca: Waiting
ebfb396fe5f9: Waiting
360530340248: Waiting
75c492c20840: Waiting
2a85e629463d: Waiting
d6492caca5b5: Waiting
11aa9787b368: Waiting
353e68cf909c: Waiting
87fa1eec73c8: Waiting
5fa5c05749f9: Waiting
b104a958571a: Waiting
08a63f9b7740: Waiting
e1704c52710d: Waiting
dd5b9833a849: Waiting
70b2970b1da5: Waiting
fc1130efba78: Waiting
189866f8e049: Waiting
92611cfb075d: Layer already exists
724f9123c92c: Layer already exists
fe5d7df6d66b: Layer already exists
83ee494c94c3: Layer already exists
ea408003f103: Layer already exists
08a701f686a0: Layer already exists
ee660e652eac: Pushed
81ce8998ca18: Pushed
c8db23229772: Layer already exists
d2b3ee3c107d: Layer already exists
dbd9afec2eb0: Layer already exists
ebfb396fe5f9: Layer already exists
75c492c20840: Layer already exists
d6492caca5b5: Layer already exists
d45c954b7dd2: Pushed
08a63f9b7740: Layer already exists
e1704c52710d: Layer already exists
353e68cf909c: Layer already exists
5fa5c05749f9: Layer already exists
70b2970b1da5: Layer already exists
189866f8e049: Layer already exists
2ea2cbcc025c: Layer already exists
fc1130efba78: Layer already exists
37d5640decbd: Layer already exists
c175d0393bd0: Layer already exists
406a99172208: Layer already exists
5f70bf18a086: Layer already exists
dcff0b05c6f6: Layer already exists
9cd01f2ca56f: Layer already exists
5e578d46719b: Layer already exists
360530340248: Layer already exists
26bcea42f4fb: Layer already exists
87fa1eec73c8: Layer already exists
2a85e629463d: Layer already exists
11aa9787b368: Layer already exists
fd4a50c028ca: Layer already exists
b104a958571a: Layer already exists
6c17539c3540: Layer already exists
206dab0b9297: Layer already exists
fde58e0f3751: Layer already exists
883d94a2bcba: Layer already exists
d81e684fb482: Layer already exists
47f8d4980551: Layer already exists
c135798db0cb: Layer already exists
dd5b9833a849: Layer already exists
0877cc9b33c6: Pushed
debian-13-ocaml-5.3-no-flat-float-array-ppc64le: digest: sha256:4f647f9dd90c7855cbf6e9c8e21badd8d156cb8ca34dbb01c473915fabe38dee size: 10125
The push refers to repository [docker.io/ocurrent/opam-staging]
81ce8998ca18: Preparing
d45c954b7dd2: Preparing
ee660e652eac: Preparing
0877cc9b33c6: Preparing
92611cfb075d: Preparing
724f9123c92c: Preparing
fe5d7df6d66b: Preparing
83ee494c94c3: Preparing
ea408003f103: Preparing
08a701f686a0: Preparing
c8db23229772: Preparing
d2b3ee3c107d: Preparing
dbd9afec2eb0: Preparing
ebfb396fe5f9: Preparing
75c492c20840: Preparing
d6492caca5b5: Preparing
353e68cf909c: Preparing
5fa5c05749f9: Preparing
08a63f9b7740: Preparing
e1704c52710d: Preparing
70b2970b1da5: Preparing
fc1130efba78: Preparing
189866f8e049: Preparing
37d5640decbd: Preparing
2ea2cbcc025c: Preparing
5f70bf18a086: Preparing
c175d0393bd0: Preparing
406a99172208: Preparing
dcff0b05c6f6: Preparing
9cd01f2ca56f: Preparing
5e578d46719b: Preparing
5e578d46719b: Preparing
26bcea42f4fb: Preparing
fd4a50c028ca: Preparing
360530340248: Preparing
2a85e629463d: Preparing
11aa9787b368: Preparing
87fa1eec73c8: Preparing
b104a958571a: Preparing
6c17539c3540: Preparing
206dab0b9297: Preparing
fde58e0f3751: Preparing
883d94a2bcba: Preparing
47f8d4980551: Preparing
d81e684fb482: Preparing
dd5b9833a849: Preparing
c135798db0cb: Preparing
d6492caca5b5: Waiting
353e68cf909c: Waiting
5fa5c05749f9: Waiting
08a63f9b7740: Waiting
08a701f686a0: Waiting
c8db23229772: Waiting
fe5d7df6d66b: Waiting
e1704c52710d: Waiting
d2b3ee3c107d: Waiting
83ee494c94c3: Waiting
70b2970b1da5: Waiting
ea408003f103: Waiting
dbd9afec2eb0: Waiting
ebfb396fe5f9: Waiting
fc1130efba78: Waiting
2a85e629463d: Waiting
75c492c20840: Waiting
11aa9787b368: Waiting
189866f8e049: Waiting
724f9123c92c: Waiting
9cd01f2ca56f: Waiting
5e578d46719b: Waiting
87fa1eec73c8: Waiting
37d5640decbd: Waiting
26bcea42f4fb: Waiting
b104a958571a: Waiting
2ea2cbcc025c: Waiting
6c17539c3540: Waiting
206dab0b9297: Waiting
d81e684fb482: Waiting
fde58e0f3751: Waiting
5f70bf18a086: Waiting
883d94a2bcba: Waiting
47f8d4980551: Waiting
dd5b9833a849: Waiting
c175d0393bd0: Waiting
c135798db0cb: Waiting
fd4a50c028ca: Waiting
360530340248: Waiting
406a99172208: Waiting
dcff0b05c6f6: Waiting
ee660e652eac: Layer already exists
92611cfb075d: Layer already exists
81ce8998ca18: Layer already exists
d45c954b7dd2: Layer already exists
fe5d7df6d66b: Layer already exists
724f9123c92c: Layer already exists
ea408003f103: Layer already exists
83ee494c94c3: Layer already exists
08a701f686a0: Layer already exists
c8db23229772: Layer already exists
0877cc9b33c6: Layer already exists
dbd9afec2eb0: Layer already exists
75c492c20840: Layer already exists
ebfb396fe5f9: Layer already exists
d6492caca5b5: Layer already exists
d2b3ee3c107d: Layer already exists
08a63f9b7740: Layer already exists
70b2970b1da5: Layer already exists
353e68cf909c: Layer already exists
5fa5c05749f9: Layer already exists
e1704c52710d: Layer already exists
37d5640decbd: Layer already exists
fc1130efba78: Layer already exists
189866f8e049: Layer already exists
2ea2cbcc025c: Layer already exists
5f70bf18a086: Layer already exists
406a99172208: Layer already exists
c175d0393bd0: Layer already exists
fd4a50c028ca: Layer already exists
9cd01f2ca56f: Layer already exists
5e578d46719b: Layer already exists
26bcea42f4fb: Layer already exists
dcff0b05c6f6: Layer already exists
360530340248: Layer already exists
2a85e629463d: Layer already exists
11aa9787b368: Layer already exists
87fa1eec73c8: Layer already exists
b104a958571a: Layer already exists
6c17539c3540: Layer already exists
206dab0b9297: Layer already exists
fde58e0f3751: Layer already exists
883d94a2bcba: Layer already exists
47f8d4980551: Layer already exists
d81e684fb482: Layer already exists
c135798db0cb: Layer already exists
dd5b9833a849: Layer already exists
debian-13-ocaml-5.3-no-flat-float-array-ppc64le: digest: sha256:4f647f9dd90c7855cbf6e9c8e21badd8d156cb8ca34dbb01c473915fabe38dee size: 10125
Job succeeded
2026-06-06 09:12.46: Job succeeded