2026-05-04 18:28.09: New job: Build using linux-x86_64 in
                                []
2026-05-04 18:28.09: Will push staging image to ocurrent/opam-staging:opensuse-16.0-ocaml-5.6-amd64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:0083d40a44c7bbdcd6f7e9862e96460cb532dd98da54b74dfbde90d31375050e
RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
USER root
RUN zypper repos repo-openh264 && zypper removerepo repo-openh264 || true
RUN zypper update -y
RUN zypper install --force-resolution -y zstd
USER opam
RUN opam switch create 5.6 --packages=ocaml-variants.5.6.0+trunk
RUN opam pin add -k version ocaml-variants 5.6.0+trunk
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-05-04 18:28.09: Using cache hint "5.6.0-amd64-ocurrent/opam-staging@sha256:0083d40a44c7bbdcd6f7e9862e96460cb532dd98da54b74dfbde90d31375050e"
2026-05-04 18:28.09: Waiting for resource in pool OCluster
2026-05-04 18:28.09: Waiting for worker…
2026-05-04 18:28.09: Got resource from pool OCluster
Building on odawa.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: 752B done
#1 DONE 0.0s

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

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

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:0083d40a44c7bbdcd6f7e9862e96460cb532dd98da54b74dfbde90d31375050e
#4 DONE 0.0s

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

#6 [internal] load build context
#6 transferring context: 752B done
#6 DONE 0.0s

#7 [1/9] FROM docker.io/ocurrent/opam-staging@sha256:0083d40a44c7bbdcd6f7e9862e96460cb532dd98da54b74dfbde90d31375050e
#7 resolve docker.io/ocurrent/opam-staging@sha256:0083d40a44c7bbdcd6f7e9862e96460cb532dd98da54b74dfbde90d31375050e
#7 resolve docker.io/ocurrent/opam-staging@sha256:0083d40a44c7bbdcd6f7e9862e96460cb532dd98da54b74dfbde90d31375050e 0.8s done
#7 DONE 1.7s

#8 [2/9] RUN opam repo add beta git+https://github.com/ocaml/ocaml-beta-repository --set-default
#8 1.192 [beta] Initialised
#8 DONE 1.3s

#9 [3/9] RUN zypper repos repo-openh264 && zypper removerepo repo-openh264 || true
#9 0.374 Repository 'repo-openh264' not found by its alias, number, or URI.
#9 0.374 Use 'zypper repos' to get the list of defined repositories.
#9 DONE 0.4s

#10 [4/9] RUN zypper update -y
#10 0.563 Refreshing service 'openSUSE'.
#10 0.578 Loading repository data...
#10 0.784 Reading installed packages...
#10 1.279 
#10 1.279 The following 2 packages are going to be upgraded:
#10 1.279   libssh-config libssh4
#10 1.279 
#10 1.279 2 packages to upgrade.
#10 1.279 
#10 1.279 Package download size:   287.5 KiB
#10 1.279 
#10 1.279 Package install size change:
#10 1.279               |     536.5 KiB  required by packages that will be installed
#10 1.279      1.1 KiB  |  -  535.4 KiB  released by packages that will be removed
#10 1.279 
#10 1.279 Backend:  classic_rpmtrans
#10 1.279 Continue? [y/n/v/...? shows all options] (y): y
#10 1.299 Preloading Packages [..
#10 1.417 Preloading: libssh-config-0.11.4-160000.1.1.noarch.rpm [done]
#10 1.417 .
#10 2.099 Preloading: libssh4-0.11.4-160000.1.1.x86_64.rpm [Error: "The requested URL returned error: 404", trying next mirror.]
#10 2.099 ..
#10 3.306 Preloading: libssh4-0.11.4-160000.1.1.x86_64.rpm [done]
#10 3.306 .done]
#10 3.308 Retrieving: libssh-config-0.11.4-160000.1.1.noarch (repo-oss (16.0)) (1/2),  40.8 KiB    
#10 3.312 Retrieving: libssh4-0.11.4-160000.1.1.x86_64 (repo-oss (16.0)) (2/2), 246.7 KiB    
#10 3.314 
#10 3.314 Checking for file conflicts: [..done]
#10 3.326 (1/2) Installing: libssh-config-0.11.4-160000.1.1.noarch [..done]
#10 3.394 (2/2) Installing: libssh4-0.11.4-160000.1.1.x86_64 [..done]
#10 3.444 Running post-transaction scripts [...done]
#10 3.512  
#10 DONE 3.6s

#11 [5/9] RUN zypper install --force-resolution -y zstd
#11 0.761 Refreshing service 'openSUSE'.
#11 0.776 Loading repository data...
#11 0.985 Reading installed packages...
#11 1.443 Resolving package dependencies...
#11 1.482 
#11 1.482 The following NEW package is going to be installed:
#11 1.482   zstd
#11 1.482 
#11 1.482 1 new package to install.
#11 1.482 
#11 1.482 Package download size:   482.2 KiB
#11 1.482 
#11 1.482 Package install size change:
#11 1.482               |       1.7 MiB  required by packages that will be installed
#11 1.482      1.7 MiB  |  -      0 B    released by packages that will be removed
#11 1.482 
#11 1.482 Backend:  classic_rpmtrans
#11 1.482 Continue? [y/n/v/...? shows all options] (y): y
#11 1.502 Preloading Packages [...
#11 2.605 Preloading: zstd-1.5.7-160000.2.2.x86_64.rpm [done]
#11 2.605 .done]
#11 2.608 Retrieving: zstd-1.5.7-160000.2.2.x86_64 (repo-oss (16.0)) (1/1), 482.2 KiB    
#11 2.612 
#11 2.612 Checking for file conflicts: [..done]
#11 2.625 (1/1) Installing: zstd-1.5.7-160000.2.2.x86_64 [..done]
#11 2.696 Running post-transaction scripts [...done]
#11 DONE 2.8s

#12 [6/9] RUN opam switch create 5.6 --packages=ocaml-variants.5.6.0+trunk
#12 2.996 
#12 2.996 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 3.114 [ocaml.5.6.0/gen_ocaml_config.ml] downloaded from https://opam.ocaml.org/cache
#12 7.535 [ocaml-compiler.5.6] downloaded from https://github.com/ocaml/ocaml/archive/trunk.tar.gz
#12 7.909 
#12 7.909 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#12 7.910 -> installed base-bigarray.base
#12 7.912 -> installed base-threads.base
#12 7.922 -> installed base-unix.base
#12 7.923 -> installed host-arch-x86_64.1
#12 7.924 -> installed host-system-other.1
#12 7.925 -> installed ocaml-beta.enabled
#12 125.9 -> installed ocaml-compiler.5.6
#12 125.9 -> installed ocaml-variants.5.6.0+trunk
#12 126.1 -> installed ocaml.5.6.0
#12 126.1 -> installed base-domains.base
#12 126.2 -> installed base-effects.base
#12 126.2 -> installed base-nnp.base
#12 126.7 Done.
#12 126.7 # Run eval $(opam env) to update the current shell environment
#12 DONE 127.0s

#13 [7/9] RUN opam pin add -k version ocaml-variants 5.6.0+trunk
#13 0.625 ocaml-variants is now pinned to version 5.6.0+trunk
#13 0.625 
#13 2.938 Already up-to-date.
#13 2.938 Nothing to do.
#13 2.945 # Run eval $(opam env) to update the current shell environment
#13 DONE 3.0s

#14 [8/9] RUN opam install -y opam-depext
#14 3.043 The following actions will be performed:
#14 3.043   - install opam-depext 1.2.3
#14 3.044 
#14 3.044 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 3.174 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#14 3.198 
#14 3.198 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#14 4.717 -> installed opam-depext.1.2.3
#14 4.724 Done.
#14 4.730 # Run eval $(opam env) to update the current shell environment
#14 DONE 4.8s

#15 [9/9] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#15 DONE 0.1s

#16 exporting to image
#16 exporting layers
#16 exporting layers 1.5s done
#16 writing image sha256:170824cbfa0be60ad920ce908089862a51584ac36210b9225d6f4b183a29a619 done
#16 DONE 1.5s

 1 warning found (use docker --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 15)
Pushing "sha256:170824cbfa0be60ad920ce908089862a51584ac36210b9225d6f4b183a29a619" to "ocurrent/opam-staging:opensuse-16.0-ocaml-5.6-amd64" as user "ocurrentbuilder"
Login Succeeded
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Job succeeded
2026-05-04 18:31.31: Job succeeded