2026-03-14 10:35.22: New job: Build using linux-x86_64 in
                                []
2026-03-14 10:35.22: Will push staging image to ocurrent/opam-staging:archlinux-ocaml-4.09-amd64

Dockerfile:

# syntax=docker/dockerfile:1

FROM ocurrent/opam-staging@sha256:e2d5c7fd29a81b9b316fc549e1280c287a7fe785ead7f7aad4bd68c8ef872ead
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 4.09 --packages=ocaml-base-compiler.4.09.1
RUN opam pin add -k version ocaml-base-compiler 4.09.1
RUN opam install -y opam-depext
ENTRYPOINT [ "opam", "exec", "--" ]
CMD bash
COPY --link [ "Dockerfile", "/Dockerfile.ocaml" ]


2026-03-14 10:35.22: Using cache hint "4.09.1-amd64-ocurrent/opam-staging@sha256:e2d5c7fd29a81b9b316fc549e1280c287a7fe785ead7f7aad4bd68c8ef872ead"
2026-03-14 10:35.22: Waiting for resource in pool OCluster
2026-03-14 11:47.28: Waiting for worker…
2026-03-14 11:47.37: Got resource from pool OCluster
Building on laodoke.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 0.1s

#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:b6afd42430b15f2d2a4c5a02b919e98a525b785b1aaff16747d2f623364e39b6
#3 CACHED

#4 [internal] load metadata for docker.io/ocurrent/opam-staging@sha256:e2d5c7fd29a81b9b316fc549e1280c287a7fe785ead7f7aad4bd68c8ef872ead
#4 DONE 2.5s

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

#6 [1/6] FROM docker.io/ocurrent/opam-staging@sha256:e2d5c7fd29a81b9b316fc549e1280c287a7fe785ead7f7aad4bd68c8ef872ead
#6 resolve docker.io/ocurrent/opam-staging@sha256:e2d5c7fd29a81b9b316fc549e1280c287a7fe785ead7f7aad4bd68c8ef872ead 0.1s done
#6 DONE 0.1s

#7 [internal] load build context
#7 transferring context: 614B 0.1s done
#7 DONE 0.6s

#6 [1/6] FROM docker.io/ocurrent/opam-staging@sha256:e2d5c7fd29a81b9b316fc549e1280c287a7fe785ead7f7aad4bd68c8ef872ead
#6 sha256:8e80e3d3c90bbc24a047e3741470fbd318cfe3248e6c1499113fd43fbf33ec75 10.78kB / 10.78kB done
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 0B / 517.47MB 0.5s
#6 sha256:e2d5c7fd29a81b9b316fc549e1280c287a7fe785ead7f7aad4bd68c8ef872ead 531B / 531B done
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 2.10MB / 517.47MB 5.6s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 3.15MB / 517.47MB 10.6s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 4.19MB / 517.47MB 15.7s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 5.24MB / 517.47MB 20.7s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 5.24MB / 517.47MB 25.8s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 7.34MB / 517.47MB 30.8s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 8.39MB / 517.47MB 35.9s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 9.44MB / 517.47MB 41.0s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 12.58MB / 517.47MB 46.2s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 17.83MB / 517.47MB 51.3s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 28.31MB / 517.47MB 56.3s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 52.43MB / 517.47MB 61.3s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 69.21MB / 517.47MB 66.3s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 84.93MB / 517.47MB 71.5s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 89.13MB / 517.47MB 76.5s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 90.18MB / 517.47MB 81.6s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 92.27MB / 517.47MB 86.7s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 94.37MB / 517.47MB 91.7s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 96.47MB / 517.47MB 96.9s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 102.76MB / 517.47MB 102.0s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 112.20MB / 517.47MB 107.0s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 125.83MB / 517.47MB 112.2s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 141.56MB / 517.47MB 117.4s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 152.04MB / 517.47MB 122.5s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 154.14MB / 517.47MB 127.5s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 170.92MB / 517.47MB 132.7s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 197.13MB / 517.47MB 135.5s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 223.35MB / 517.47MB 138.5s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 249.56MB / 517.47MB 142.9s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 253.76MB / 517.47MB 148.0s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 264.24MB / 517.47MB 153.1s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 286.26MB / 517.47MB 158.1s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 310.38MB / 517.47MB 163.2s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 336.59MB / 517.47MB 168.2s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 362.81MB / 517.47MB 172.6s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 375.39MB / 517.47MB 177.7s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 385.88MB / 517.47MB 182.8s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 406.85MB / 517.47MB 188.0s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 434.11MB / 517.47MB 190.7s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 460.32MB / 517.47MB 194.7s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 471.86MB / 517.47MB 199.7s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 482.34MB / 517.47MB 204.9s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 487.59MB / 517.47MB 210.1s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 499.12MB / 517.47MB 215.2s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 508.56MB / 517.47MB 220.3s
#6 sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 517.47MB / 517.47MB 225.3s done
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 5.0s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 11.6s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 17.7s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 23.4s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 28.5s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 33.5s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 42.6s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 49.0s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 55.2s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 61.1s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 66.2s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 71.3s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 76.4s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 81.5s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 86.5s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 92.1s
#6 extracting sha256:467b34926cb4e8a9899e7539035aaa58d5f998607951a64d16ce70ccf5e06f80 94.2s done
#6 DONE 324.3s

#8 [2/6] RUN opam repo add ocaml-patches-overlay git+https://github.com/ocurrent/opam-repository#patches --set-default
#8 65.80 [ocaml-patches-overlay] Initialised
#8 65.80 ocaml-patches-overlay (at git+https://github.com/ocurrent/opam-repository#patches): 
#8 65.80     [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 65.80 
#8 DONE 74.3s

#9 [3/6] RUN opam switch create 4.09 --packages=ocaml-base-compiler.4.09.1
#9 4.250 
#9 4.250 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 4.381 [ocaml-config.1/gen_ocaml_config.ml.in] downloaded from https://opam.ocaml.org/cache
#9 4.514 [ocaml-config.1/ocaml-config.install] downloaded from https://opam.ocaml.org/cache
#9 9.648 [ocaml-base-compiler.4.09.1] downloaded from cache at https://opam.ocaml.org/cache
#9 10.68 [ocaml-base-compiler.4.09.1/0001-Re-generate-configure.patch] downloaded from https://opam.ocaml.org/cache
#9 10.83 [ocaml-base-compiler.4.09.1/alt-signal-stack.patch] downloaded from https://opam.ocaml.org/cache
#9 11.18 [ocaml-base-compiler.4.09.1/fix-gcc15.patch] downloaded from https://github.com/ocaml-opam/ocaml/commit/ba75b896140a8dff6468e22ea2e2f42e2a70f9b2.patch?full_index=1
#9 11.35 [ocaml-base-compiler.4.09.1/ocaml-base-compiler.install] downloaded from https://opam.ocaml.org/cache
#9 11.35 
#9 11.35 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#9 11.89 ∗ installed base-bigarray.base
#9 11.89 ∗ installed base-threads.base
#9 11.90 ∗ installed base-unix.base
#9 148.3 ∗ installed ocaml-base-compiler.4.09.1
#9 148.3 ∗ installed ocaml-config.1
#9 148.4 ∗ installed ocaml.4.09.1
#9 148.8 Done.
#9 148.8 # Run eval $(opam env) to update the current shell environment
#9 DONE 150.4s

#10 [4/6] RUN opam pin add -k version ocaml-base-compiler 4.09.1
#10 0.691 ocaml-base-compiler is now pinned to version 4.09.1
#10 0.691 
#10 3.500 No package build needed.
#10 3.500 Nothing to do.
#10 3.512 # Run eval $(opam env) to update the current shell environment
#10 DONE 3.6s

#11 [5/6] RUN opam install -y opam-depext
#11 3.569 The following actions will be performed:
#11 3.569   ∗ install opam-depext 1.2.3
#11 3.569 
#11 3.569 <><> Gathering sources ><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 3.692 [opam-depext.1.2.3] downloaded from cache at https://opam.ocaml.org/cache
#11 3.733 
#11 3.733 <><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
#11 5.402 ∗ installed opam-depext.1.2.3
#11 5.412 Done.
#11 5.423 # 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 5.5s done
#13 writing image sha256:d69b48c712178589692e07a20de79f810d5fe8c89017dad3a935c69d7b472832 done
#13 DONE 5.5s

 1 warning found (use --debug to expand):
 - JSONArgsRecommended: JSON arguments recommended for CMD to prevent unintended behavior related to OS signals (line 10)
Pushing "sha256:d69b48c712178589692e07a20de79f810d5fe8c89017dad3a935c69d7b472832" to "ocurrent/opam-staging:archlinux-ocaml-4.09-amd64" as user "ocurrentbuilder"
Login Succeeded
The push refers to repository [docker.io/ocurrent/opam-staging]
a14d2f030129: Preparing
61bdbc9cebf9: Preparing
82774e8cadd3: Preparing
b84bbc8d9f35: Preparing
70be88d94734: Preparing
9b2f76e28cf9: Preparing
9b2f76e28cf9: Waiting
70be88d94734: Layer already exists
9b2f76e28cf9: Layer already exists
82774e8cadd3: Pushed
a14d2f030129: Pushed
61bdbc9cebf9: Pushed
b84bbc8d9f35: Pushed
archlinux-ocaml-4.09-amd64: digest: sha256:a636e0544b0052a6a0a09a6b60eb179db218ad644ff1d9a64a5d278c51cb2bdb size: 1581
The push refers to repository [docker.io/ocurrent/opam-staging]
a14d2f030129: Preparing
61bdbc9cebf9: Preparing
82774e8cadd3: Preparing
b84bbc8d9f35: Preparing
70be88d94734: Preparing
9b2f76e28cf9: Preparing
9b2f76e28cf9: Waiting
a14d2f030129: Layer already exists
b84bbc8d9f35: Layer already exists
70be88d94734: Layer already exists
61bdbc9cebf9: Layer already exists
82774e8cadd3: Layer already exists
9b2f76e28cf9: Layer already exists
archlinux-ocaml-4.09-amd64: digest: sha256:a636e0544b0052a6a0a09a6b60eb179db218ad644ff1d9a64a5d278c51cb2bdb size: 1581
Job succeeded
2026-03-14 12:42.31: Job succeeded