2026-02-21 09:38.03: New job: Build using linux-x86_64 in
                                []
2026-02-21 09:38.03: Will push staging image to ocurrent/opam-staging:fedora-42-ocaml-4.11-amd64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:73a0417d9a141e8511d0264445f43427e01478b6ee727941a816981c71831810
RUN opam repo add ocaml-patches-overlay git+https://github.com/ocurrent/opam-repository#patches --set-default
ENV OPAMYES="1" OPAMCONFIRMLEVEL="unsafe-yes" OPAMERRLOGLEN="0" OPAMPRECISETRACKING="1"
RUN opam switch create 4.11 --packages=ocaml-base-compiler.4.11.2
RUN opam pin add -k version ocaml-base-compiler 4.11.2
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-02-21 09:38.03: Using cache hint "4.11.2-amd64-ocurrent/opam-staging@sha256:73a0417d9a141e8511d0264445f43427e01478b6ee727941a816981c71831810"
2026-02-21 09:38.03: Waiting for resource in pool OCluster
2026-02-21 09:38.03: Waiting for worker…
2026-02-21 09:38.03: 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: 614B 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:b6afd42430b15f2d2a4c5a02b919e98a525b785b1aaff16747d2f623364e39b6
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:73a0417d9a141e8511d0264445f43427e01478b6ee727941a816981c71831810
#4 DONE 0.9s

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

#6 [internal] load build context
#6 transferring context: 614B done
#6 DONE 0.1s

#7 [1/6] FROM docker.io/ocurrent/opam-staging@sha256:73a0417d9a141e8511d0264445f43427e01478b6ee727941a816981c71831810
#7 resolve docker.io/ocurrent/opam-staging@sha256:73a0417d9a141e8511d0264445f43427e01478b6ee727941a816981c71831810 done
#7 sha256:73a0417d9a141e8511d0264445f43427e01478b6ee727941a816981c71831810 530B / 530B done
#7 sha256:7546084bb65ebe0f2c8b1bd50ccca3d87d5de2de0f95dfd0bb10ea431ca017c8 9.08kB / 9.08kB done
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 0B / 649.78MB 0.2s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 5.24MB / 649.78MB 5.2s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 9.44MB / 649.78MB 10.2s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 13.63MB / 649.78MB 15.2s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 23.07MB / 649.78MB 20.4s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 30.41MB / 649.78MB 25.4s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 35.65MB / 649.78MB 30.4s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 40.89MB / 649.78MB 35.5s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 57.67MB / 649.78MB 40.5s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 75.50MB / 649.78MB 45.6s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 88.08MB / 649.78MB 50.7s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 112.20MB / 649.78MB 55.8s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 125.83MB / 649.78MB 61.0s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 142.61MB / 649.78MB 66.1s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 154.14MB / 649.78MB 71.2s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 186.65MB / 649.78MB 75.3s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 221.25MB / 649.78MB 77.9s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 257.95MB / 649.78MB 82.0s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 294.65MB / 649.78MB 82.7s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 331.35MB / 649.78MB 83.4s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 363.86MB / 649.78MB 84.1s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 405.80MB / 649.78MB 85.0s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 442.50MB / 649.78MB 85.9s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 480.25MB / 649.78MB 86.7s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 516.95MB / 649.78MB 87.6s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 554.70MB / 649.78MB 88.8s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 588.25MB / 649.78MB 89.9s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 627.05MB / 649.78MB 90.8s
#7 sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 649.78MB / 649.78MB 91.6s done
#7 extracting sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 0.2s
#7 extracting sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 5.3s
#7 extracting sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 11.6s
#7 extracting sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 20.0s
#7 extracting sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 26.1s
#7 extracting sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 32.0s
#7 extracting sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 37.0s
#7 extracting sha256:ae228b2867264350f931e17cdc8f29a23672d9dfdc14a43f0f8bef4e451568b8 39.7s done
#7 DONE 134.4s

#8 [2/6] RUN opam repo add ocaml-patches-overlay git+https://github.com/ocurrent/opam-repository#patches --set-default
#8 23.60 [ocaml-patches-overlay] Initialised
#8 23.60 ocaml-patches-overlay (at git+https://github.com/ocurrent/opam-repository#patches): 
#8 23.60     [INFO] opam 2.1 and 2.2 include many performance and security improvements over 2.0; please consider upgrading (https://opam.ocaml.org/doc/Install.html)
#8 23.60 
#8 DONE 24.0s

#9 [3/6] RUN opam switch create 4.11 --packages=ocaml-base-compiler.4.11.2
#9 2.769 
#9 2.769 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 2.902 [ocaml-config.1/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#9 3.022 [ocaml-config.1/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#9 3.426 [ocaml-base-compiler.4.11.2] downloaded from cache at https://opam.ocaml.org/cache
#9 4.173 [ocaml-base-compiler.4.11.2/alt-signal-stack.patch] downloaded from https://opam.ocaml.org/cache
#9 4.520 [ocaml-base-compiler.4.11.2/fix-gcc15.patch] downloaded from https://github.com/ocaml-opam/ocaml/commit/3efd5f3db2399a9c4d7f2c289b0e2e64e73b576d.patch?full_index=1
#9 4.641 [ocaml-base-compiler.4.11.2/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#9 4.641 
#9 4.641 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 4.965 -> installed base-bigarray.base
#9 4.966 -> installed base-threads.base
#9 4.967 -> installed base-unix.base
#9 96.61 -> installed ocaml-base-compiler.4.11.2
#9 96.66 -> installed ocaml-config.1
#9 96.75 -> installed ocaml.4.11.2
#9 97.21 Done.
#9 97.21 # Run eval $(opam env) to update the current shell environment
#9 DONE 97.3s

#10 [4/6] RUN opam pin add -k version ocaml-base-compiler 4.11.2
#10 0.659 ocaml-base-compiler is now pinned to version 4.11.2
#10 0.659 
#10 3.300 No package build needed.
#10 3.300 Nothing to do.
#10 3.303 # Run eval $(opam env) to update the current shell environment
#10 DONE 3.4s

#11 [5/6] RUN opam install -y opam-depext
#11 3.633 The following actions will be performed:
#11 3.633   - install opam-depext 1.2.3
#11 3.633 
#11 3.633 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 3.727 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#11 3.748 
#11 3.748 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 5.393 -> installed opam-depext.1.2.3
#11 5.401 Done.
#11 5.401 # Run eval $(opam env) to update the current shell environment
#11 DONE 5.5s

#12 [6/6] COPY --link [ Dockerfile, /Dockerfile.ocaml ]
#12 DONE 0.0s

#13 exporting to image
#13 exporting layers
#13 exporting layers 1.8s done
#13 writing image sha256:096f18323284b40d118da0444c478b8cea566e60720285a7a3e9c48eed4af5a2 done
#13 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 10)
Pushing "sha256:096f18323284b40d118da0444c478b8cea566e60720285a7a3e9c48eed4af5a2" to "ocurrent/opam-staging:fedora-42-ocaml-4.11-amd64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
283c304ad498: Preparing
3dc7a7b15497: Preparing
e4983061d1e9: Preparing
70c5600e58f4: Preparing
725d14a9ebf2: Preparing
781d3a02405d: Preparing
781d3a02405d: Waiting
283c304ad498: Pushed
e4983061d1e9: Pushed
781d3a02405d: Layer already exists
3dc7a7b15497: Pushed
725d14a9ebf2: Pushed
70c5600e58f4: Pushed
fedora-42-ocaml-4.11-amd64: digest: sha256:572e799be1265d879f4fd353b130580e122dca5ac7f3389206af0afedfb97cfc size: 1581
The push refers to repository [docker.io/ocurrent/opam-staging]
283c304ad498: Preparing
3dc7a7b15497: Preparing
e4983061d1e9: Preparing
70c5600e58f4: Preparing
725d14a9ebf2: Preparing
781d3a02405d: Preparing
781d3a02405d: Waiting
3dc7a7b15497: Layer already exists
e4983061d1e9: Layer already exists
283c304ad498: Layer already exists
70c5600e58f4: Layer already exists
725d14a9ebf2: Layer already exists
781d3a02405d: Layer already exists
fedora-42-ocaml-4.11-amd64: digest: sha256:572e799be1265d879f4fd353b130580e122dca5ac7f3389206af0afedfb97cfc size: 1581
Job succeeded
2026-02-21 11:08.37: Job succeeded